/* ============================================
   传媒公司网站 - 暗黑电影主题设计
   独特配色：深紫 + 金色 + 渐变
   ============================================ */

:root {
  --clr-bg-primary: #0a0a12;
  --clr-bg-secondary: #12121f;
  --clr-bg-card: #1a1a2e;
  --clr-bg-accent: #16213e;
  --clr-gold: #d4a843;
  --clr-gold-light: #f0d78c;
  --clr-purple: #6c3ce0;
  --clr-purple-light: #9b6dff;
  --clr-text-primary: #e8e8f0;
  --clr-text-secondary: #a0a0b8;
  --clr-text-muted: #6a6a80;
  --clr-border: #2a2a40;
  --clr-success: #2ecc71;
  --clr-danger: #e74c3c;
  --clr-gradient-1: linear-gradient(135deg, #6c3ce0 0%, #d4a843 100%);
  --clr-gradient-2: linear-gradient(135deg, #0a0a12 0%, #1a1a2e 50%, #16213e 100%);
  --clr-gradient-hero: linear-gradient(180deg, rgba(10,10,18,0.2) 0%, rgba(10,10,18,0.85) 100%);
  --font-heading: 'Noto Serif SC', 'STSong', serif;
  --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 20px rgba(108,60,224,0.3);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--clr-bg-primary);
  color: var(--clr-text-primary);
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--clr-gold);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--clr-gold-light);
}

/* ============ 容器 ============ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ============ 导航栏（非sticky） ============ */
.site-nav {
  background: var(--clr-bg-secondary);
  border-bottom: 1px solid var(--clr-border);
  position: relative;
  z-index: 100;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 20px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.nav-logo span {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  background: var(--clr-gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-links li a {
  display: block;
  padding: 8px 14px;
  color: var(--clr-text-secondary);
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--clr-gold);
  background: rgba(212,168,67,0.1);
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--clr-gold);
  color: var(--clr-gold);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  cursor: pointer;
}

/* ============ Hero 区域 ============ */
.hero-section {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--clr-gradient-hero);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 60px 20px;
  margin: 0 auto;
  text-align: center;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  line-height: 1.3;
  margin-bottom: 20px;
  background: var(--clr-gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--clr-text-secondary);
  margin-bottom: 30px;
}

/* ============ CTA 按钮 ============ */
.btn-cta {
  display: inline-block;
  padding: 14px 36px;
  background: var(--clr-gradient-1);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 15px rgba(108,60,224,0.4);
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(108,60,224,0.6);
  color: #fff;
}

.btn-outline {
  display: inline-block;
  padding: 12px 30px;
  border: 2px solid var(--clr-gold);
  color: var(--clr-gold);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all var(--transition-base);
  background: transparent;
  cursor: pointer;
}

.btn-outline:hover {
  background: var(--clr-gold);
  color: var(--clr-bg-primary);
}

/* ============ 区块标题 ============ */
.section-block {
  padding: 60px 0;
}

.section-block:nth-child(even) {
  background: var(--clr-bg-secondary);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  text-align: center;
  margin-bottom: 12px;
  color: var(--clr-text-primary);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--clr-gradient-1);
  margin: 12px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--clr-text-secondary);
  font-size: 1rem;
  margin-bottom: 40px;
}

/* ============ 视频播放模块 ============ */
.video-showcase {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  aspect-ratio: 16/9;
  background: #000;
  cursor: pointer;
}

.video-showcase video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: rgba(108,60,224,0.85);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  z-index: 5;
}

.video-play-btn::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 14px 0 14px 24px;
  border-color: transparent transparent transparent #fff;
  margin-left: 4px;
}

.video-play-btn:hover {
  background: rgba(108,60,224,1);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-showcase.playing .video-play-btn {
  opacity: 0;
  pointer-events: none;
}

/* ============ 卡片网格 ============ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.card-item {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  transition: all var(--transition-base);
}

.card-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--clr-purple);
}

.card-thumb {
  aspect-ratio: 16/10;
  overflow: hidden;
}

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

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

.card-body {
  padding: 18px;
}

.card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--clr-text-primary);
}

.card-body p {
  font-size: 0.88rem;
  color: var(--clr-text-secondary);
  line-height: 1.6;
}

.card-tag {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(108,60,224,0.15);
  color: var(--clr-purple-light);
  font-size: 0.75rem;
  border-radius: 20px;
  margin-top: 10px;
}

/* ============ 创作人介绍 ============ */
.creator-profile {
  display: flex;
  gap: 40px;
  align-items: center;
  background: var(--clr-bg-card);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--clr-border);
}

.creator-avatar {
  flex-shrink: 0;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--clr-gold);
}

.creator-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.creator-info h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 8px;
  color: var(--clr-gold);
}

.creator-info .title-role {
  font-size: 0.9rem;
  color: var(--clr-purple-light);
  margin-bottom: 16px;
}

.creator-info p {
  color: var(--clr-text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ============ 服务模块 ============ */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.service-item {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: 30px;
  border: 1px solid var(--clr-border);
  text-align: center;
  transition: all var(--transition-base);
}

.service-item:hover {
  border-color: var(--clr-purple);
  box-shadow: var(--shadow-glow);
}

.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: var(--clr-gradient-1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.service-item h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.service-item p {
  font-size: 0.88rem;
  color: var(--clr-text-secondary);
}

/* ============ 明星合作 ============ */
.collab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.collab-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.collab-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collab-card .collab-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(10,10,18,0.9));
}

.collab-card .collab-overlay h4 {
  font-size: 1rem;
  color: var(--clr-gold);
  margin-bottom: 4px;
}

.collab-card .collab-overlay p {
  font-size: 0.85rem;
  color: var(--clr-text-secondary);
}

/* ============ 咨询模块 ============ */
.consult-banner {
  background: var(--clr-gradient-1);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  text-align: center;
}

.consult-banner h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 16px;
}

.consult-banner p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 28px;
  font-size: 1rem;
}

.consult-banner .btn-cta {
  background: #fff;
  color: var(--clr-purple);
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.consult-banner .btn-cta:hover {
  background: var(--clr-gold-light);
  color: var(--clr-bg-primary);
}

/* ============ 评论 ============ */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.review-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--clr-border);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-gradient-1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
}

.review-meta .review-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.review-meta .review-city {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

.review-stars {
  color: var(--clr-gold);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.review-text {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

.review-date {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  margin-top: 10px;
}

/* ============ FAQ ============ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--clr-border);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--clr-text-primary);
  font-size: 1rem;
  font-family: var(--font-body);
  padding: 18px 0;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition-base);
}

.faq-question:hover {
  color: var(--clr-gold);
}

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--clr-purple);
  transition: transform var(--transition-base);
}

.faq-item.open .faq-question::after {
  content: '-';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 0 18px;
  color: var(--clr-text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ============ 支付方式 ============ */
.payment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.payment-item {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  border: 1px solid var(--clr-border);
}

.payment-item .pay-icon {
  font-size: 2.4rem;
  margin-bottom: 10px;
}

.payment-item h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.payment-item p {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
}

/* ============ 关于我们 ============ */
.about-content {
  max-width: 900px;
  margin: 0 auto;
}

.about-content p {
  margin-bottom: 18px;
  color: var(--clr-text-secondary);
  font-size: 0.95rem;
  line-height: 1.9;
  text-indent: 2em;
}

.about-content h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin: 30px 0 14px;
  color: var(--clr-gold);
}

/* ============ 牌照/授权 ============ */
.license-box {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: 30px;
  border: 1px solid var(--clr-border);
  display: flex;
  gap: 24px;
  align-items: center;
}

.license-badge {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--clr-gold);
}

.license-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.license-info h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--clr-gold);
}

.license-info p {
  font-size: 0.88rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

/* ============ 客户支持 ============ */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.support-item {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  border: 1px solid var(--clr-border);
  transition: all var(--transition-base);
}

.support-item:hover {
  border-color: var(--clr-purple);
}

.support-item .sup-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.support-item h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.support-item p {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
}

/* ============ 面包屑 ============ */
.breadcrumb {
  padding: 14px 0;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

.breadcrumb a {
  color: var(--clr-text-secondary);
}

.breadcrumb a:hover {
  color: var(--clr-gold);
}

.breadcrumb span {
  margin: 0 6px;
}

/* ============ 页脚 ============ */
.site-footer {
  background: var(--clr-bg-secondary);
  border-top: 1px solid var(--clr-border);
  padding: 50px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 1rem;
  margin-bottom: 16px;
  color: var(--clr-gold);
  font-family: var(--font-heading);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  color: var(--clr-text-secondary);
  font-size: 0.88rem;
  transition: color var(--transition-base);
}

.footer-col ul li a:hover {
  color: var(--clr-gold);
}

.footer-col p {
  font-size: 0.88rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--clr-bg-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-secondary);
  font-size: 0.9rem;
  transition: all var(--transition-base);
  border: 1px solid var(--clr-border);
}

.footer-social a:hover {
  background: var(--clr-purple);
  color: #fff;
  border-color: var(--clr-purple);
}

.footer-payment {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.footer-payment span {
  padding: 4px 12px;
  background: var(--clr-bg-accent);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  border: 1px solid var(--clr-border);
}

.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

.footer-bottom a {
  color: var(--clr-text-secondary);
}

.footer-age-badge {
  display: inline-block;
  padding: 4px 14px;
  background: var(--clr-danger);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  margin-top: 8px;
}

/* ============ 内页 Banner ============ */
.page-banner {
  position: relative;
  height: 300px;
  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 .banner-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,18,0.75);
}

.page-banner .banner-text {
  position: relative;
  z-index: 2;
  text-align: center;
}

.page-banner .banner-text h1 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  margin-bottom: 10px;
  color: var(--clr-gold);
}

.page-banner .banner-text p {
  color: var(--clr-text-secondary);
  font-size: 1rem;
}

/* ============ 内页内容 ============ */
.page-content {
  padding: 40px 0 60px;
}

.page-content article {
  max-width: 900px;
  margin: 0 auto;
}

.page-content article h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin: 30px 0 14px;
  color: var(--clr-gold);
}

.page-content article h3 {
  font-size: 1.2rem;
  margin: 24px 0 10px;
  color: var(--clr-text-primary);
}

.page-content article p {
  margin-bottom: 16px;
  color: var(--clr-text-secondary);
  font-size: 0.95rem;
  line-height: 1.9;
  text-indent: 2em;
}

.page-content article img {
  border-radius: var(--radius-md);
  margin: 20px 0;
}

.content-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.content-gallery img {
  border-radius: var(--radius-md);
  aspect-ratio: 16/10;
  object-fit: cover;
  width: 100%;
}

/* ============ APP下载页 ============ */
.app-hero {
  display: flex;
  align-items: center;
  gap: 50px;
  padding: 60px 0;
}

.app-info {
  flex: 1;
}

.app-info h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 16px;
  color: var(--clr-gold);
}

.app-info p {
  color: var(--clr-text-secondary);
  margin-bottom: 14px;
  line-height: 1.8;
}

.app-mockup {
  flex-shrink: 0;
  width: 300px;
}

.app-mockup img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.app-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  margin: 40px 0;
}

.app-feature-item {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--clr-border);
}

.app-feature-item h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--clr-gold);
}

.app-feature-item p {
  font-size: 0.88rem;
  color: var(--clr-text-secondary);
}

.download-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 20px;
}

/* ============ 响应式 ============ */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--clr-bg-secondary);
    flex-direction: column;
    padding: 10px 20px 20px;
    border-bottom: 1px solid var(--clr-border);
    z-index: 99;
  }

  .nav-links.show {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .hero-content h1 {
    font-size: 1.8rem;
  }

  .hero-section {
    min-height: 50vh;
  }

  .creator-profile {
    flex-direction: column;
    text-align: center;
    padding: 24px;
  }

  .creator-avatar {
    width: 140px;
    height: 140px;
  }

  .collab-grid {
    grid-template-columns: 1fr;
  }

  .license-box {
    flex-direction: column;
    text-align: center;
  }

  .app-hero {
    flex-direction: column-reverse;
    text-align: center;
  }

  .app-mockup {
    width: 200px;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .review-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-banner {
    height: 200px;
  }

  .page-banner .banner-text h1 {
    font-size: 1.6rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .container {
    padding: 0 14px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .payment-grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }
}

/* ============ 动画 ============ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* ============ 评分星星 ============ */
.star-rating {
  display: inline-flex;
  gap: 2px;
}

.star-rating .star {
  color: var(--clr-gold);
}

.star-rating .star.empty {
  color: var(--clr-text-muted);
}

/* ============ 负责任影视 ============ */
.responsible-box {
  background: var(--clr-bg-accent);
  border-radius: var(--radius-md);
  padding: 30px;
  border-left: 4px solid var(--clr-gold);
}

.responsible-box h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--clr-gold);
}

.responsible-box p {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  margin-bottom: 10px;
  line-height: 1.7;
}

.responsible-box a {
  color: var(--clr-purple-light);
}