/* ===== 免费看剧网站 · 剧海无涯 免费是岸 ===== */
/* 风格：胶片杂志 · 奶茶色调 · 复古海报卡券 */

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

body {
  font-family: system-ui, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  overflow-x:hidden;
  background:#fdf6ee;
  color:#2d3b3a;
}

/* 核心布局 */
.container { max-width:1200px; margin:0 auto; padding:0 24px; }

.section { padding:80px 0; position:relative; }
.section:nth-child(even) { background:#f8f1e7; }

/* 导航 — 顶部固定 胶片条带 */
.site-header {
  position:fixed;
  top:0; left:0; width:100%;
  z-index:1000;
  background:rgba(253,246,238,0.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:2px solid #e86a5e;
  box-shadow:0 2px 30px rgba(232,106,94,0.07);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:72px;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}

.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:1.25rem;
  text-decoration:none;
  color:#2d3b3a;
  letter-spacing:1px;
  position:relative;
}
.logo::after {
  content:'';
  position:absolute;
  bottom:-3px; left:0;
  width:60%; height:3px;
  border-radius:4px;
  background:#e86a5e;
  transition:width 0.3s ease;
}
.logo:hover::after { width:100%; }

.logo-icon{
  width:40px; height:40px;
  border-radius:12px 4px 12px 4px;
  background:#e86a5e;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.5rem;
  transform:rotate(-4deg);
  box-shadow:0 4px 12px rgba(232,106,94,0.3);
}

.main-nav{
  display:flex;
  align-items:center;
  gap:30px;
  list-style:none;
}
.main-nav li { position:relative; }

.main-nav a{
  text-decoration:none;
  font-size:0.92rem;
  font-weight:600;
  color:#2d3b3a;
  transition:0.25s;
  letter-spacing:0.02em;
  padding-bottom:4px;
}
.main-nav a:not(.nav-cta)::after{
  content:'';
  position:absolute;
  left:0; bottom:-2px;
  width:0; height:2px;
  background:#e86a5e;
  transition:width 0.3s;
  border-radius:2px;
}
.main-nav a:not(.nav-cta):hover::after{ width:100%; }

.nav-cta{
  padding:9px 24px;
  border-radius:999px;
  background:#e86a5e;
  color:#fff !important;
  font-weight:700;
  font-size:0.88rem;
  box-shadow:0 4px 16px rgba(232,106,94,0.35);
  transition:transform 0.25s, box-shadow 0.25s;
}
.nav-cta:hover{
  transform:translateY(-2px) scale(1.03);
  box-shadow:0 8px 28px rgba(232,106,94,0.45);
}

.menu-toggle{
  display:none;
  width:44px; height:44px;
  border-radius:12px;
  background:transparent;
  border:1.5px solid #2d3b3a;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  font-size:1.3rem;
  color:#2d3b3a;
  transition:0.25s;
}
.menu-toggle:hover{
  background:#2d3b3a;
  color:#fdf6ee;
}

/* Hero — 复古电影海报 */
.hero{
  min-height:90vh;
  display:flex;
  align-items:center;
  position:relative;
  padding-top:80px;
  background:
    radial-gradient(circle at 85% 20%, rgba(239,183,82,0.18) 0%, transparent 40%),
    radial-gradient(circle at 15% 80%, rgba(232,106,94,0.14) 0%, transparent 45%),
    linear-gradient(160deg, #fdf6ee 0%, #f8ede2 60%, #fff7ef 100%);
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:7px;
  background:repeating-linear-gradient(
    90deg,
    #e86a5e 0px, #e86a5e 8px,
    #f8ede2 8px, #f8ede2 16px,
    #efb752 16px, #efb752 24px
  );
  opacity:0.7;
}

.hero-content{
  max-width:720px;
  animation:fadeUp 0.8s ease both;
}

@keyframes fadeUp {
  from { opacity:0; transform:translateY(24px); }
  to { opacity:1; transform:translateY(0); }
}

.hero-eyebrow{
  display:inline-block;
  font-size:0.8rem;
  font-weight:800;
  letter-spacing:3px;
  padding:6px 18px;
  border-radius:999px;
  background:#e86a5e;
  color:#fdf6ee;
  margin-bottom:22px;
  text-transform:uppercase;
  box-shadow:0 4px 12px rgba(232,106,94,0.25);
}

.hero h1{
  font-size:3.2rem;
  line-height:1.1;
  margin-bottom:24px;
  font-weight:800;
  letter-spacing:-0.01em;
  color:#243332;
}
.hero h1 .accent-text{
  color:#e86a5e;
  position:relative;
  display:inline-block;
}
.hero h1 .accent-text::after{
  content:'';
  position:absolute;
  bottom:6px; left:0;
  width:100%; height:8px;
  background:#efb752;
  z-index:-1;
  border-radius:8px;
  opacity:0.4;
}

.hero p{
  font-size:1.12rem;
  line-height:1.85;
  opacity:0.8;
  color:#4a5b5a;
  max-width:540px;
  margin-bottom:38px;
  border-left:3px solid #efb752;
  padding-left:20px;
  font-weight:450;
}

.hero-buttons{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}

.hero-image{
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 24px 60px rgba(45,59,58,0.18);
  border:6px solid #fff;
  transform:rotate(1.5deg);
  transition:transform 0.5s ease;
}
.hero-image:hover { transform:rotate(0deg) scale(1.02); }
.hero-image img{ width:100%; height:auto; display:block; }

/* 按钮 — 鎏金票券 */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 36px;
  border-radius:999px;
  font-weight:700;
  cursor:pointer;
  border:none;
  text-decoration:none;
  transition:0.3s;
  letter-spacing:0.02em;
  font-size:0.95rem;
  position:relative;
  overflow:hidden;
}

.btn-primary{
  background:#e86a5e;
  color:#fff;
  box-shadow:0 8px 24px rgba(232,106,94,0.4);
}
.btn-primary:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 36px rgba(232,106,94,0.5);
}

.btn-outline{
  background:transparent;
  border:2px solid #2d3b3a;
  color:#2d3b3a;
}
.btn-outline:hover{
  background:#2d3b3a;
  color:#fdf6ee;
  transform:translateY(-3px);
  box-shadow:0 8px 24px rgba(45,59,58,0.2);
}

/* 标签/标题 */
.section-label{
  display:inline-block;
  font-size:0.78rem;
  font-weight:800;
  letter-spacing:4px;
  margin-bottom:14px;
  padding:4px 14px;
  border-radius:6px;
  background:rgba(239,183,82,0.25);
  color:#b8860b;
  text-transform:uppercase;
}

.section-title{
  font-size:2.4rem;
  margin-bottom:16px;
  font-weight:800;
  color:#203031;
  line-height:1.2;
  letter-spacing:-0.01em;
}

.section-desc{
  max-width:620px;
  opacity:0.75;
  margin-bottom:48px;
  font-size:1.05rem;
  line-height:1.8;
  color:#4a5b5a;
}

/* 卡片网格 — 影视券 */
.cards-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(260px, 1fr));
  gap:26px;
}

.category-card{
  border-radius:16px;
  padding:32px 28px;
  border:1px solid rgba(45,59,58,0.06);
  background:#fff9f2;
  transition:0.35s;
  position:relative;
  overflow:hidden;
  box-shadow:0 2px 10px rgba(45,59,58,0.04);
}
.category-card::before{
  content:'';
  position:absolute;
  top:0; left:0;
  width:100%; height:5px;
  background:linear-gradient(90deg, #e86a5e, #efb752);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 0.45s ease;
}
.category-card:hover{
  transform:translateY(-6px) rotate(-0.7deg);
  box-shadow:0 16px 38px rgba(45,59,58,0.12);
  border-color:rgba(232,106,94,0.2);
}
.category-card:hover::before{ transform:scaleX(1); }

.card-icon{
  width:54px; height:54px;
  border-radius:14px;
  background:#f8ede2;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:20px;
  font-size:1.5rem;
  transition:0.35s;
}
.category-card:hover .card-icon{
  background:#e86a5e;
  transform:rotate(-8deg) scale(1.05);
}

.category-card h3{
  font-size:1.3rem;
  font-weight:700;
  color:#243332;
  margin-bottom:8px;
}
.category-card .card-desc{
  font-size:0.88rem;
  opacity:0.65;
  line-height:1.6;
  margin-bottom:18px;
  color:#4a5b5a;
}

.card-link{
  font-weight:700;
  font-size:0.85rem;
  text-decoration:none;
  color:#e86a5e;
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:gap 0.25s;
}
.card-link:hover{ gap:12px; }

/* 特性块 */
.feature-block{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}

.feature-image{
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 20px 50px rgba(45,59,58,0.12);
  border:5px solid #fff;
  transform:rotate(-1.2deg);
  transition:transform 0.4s;
}
.feature-image:hover{ transform:rotate(0); }
.feature-image img{ width:100%; height:auto; display:block; }

.feature-text h3{
  font-size:2rem;
  margin-bottom:16px;
  font-weight:800;
  color:#203031;
}

.feature-list{
  list-style:none;
  margin-top:24px;
}
.feature-list li{
  padding:9px 0;
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-weight:500;
  color:#4a5b5a;
}
.feature-list li::before{
  content:'✦';
  font-weight:700;
  color:#e86a5e;
  font-size:1.1rem;
  line-height:1.6;
}

/* 数据条 */
.stats-bar{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:26px;
  text-align:center;
}

.stat-item{
  padding:34px 20px;
  border-radius:16px;
  border:1px solid rgba(45,59,58,0.07);
  background:#fff9f2;
  position:relative;
  transition:0.3s;
}
.stat-item:hover{
  background:#fff;
  transform:translateY(-4px);
  box-shadow:0 14px 34px rgba(45,59,58,0.09);
}
.stat-item::after{
  content:'';
  position:absolute;
  bottom:0; left:50%;
  transform:translateX(-50%);
  width:0; height:4px;
  border-radius:4px;
  background:#efb752;
  transition:width 0.35s;
}
.stat-item:hover::after{ width:70%; }

.stat-number{
  font-size:2.6rem;
  font-weight:800;
  color:#e86a5e;
  line-height:1.1;
  font-variant-numeric:lining-nums;
}
.stat-number sup { font-size:1.2rem; }

.stat-label{
  font-size:0.92rem;
  opacity:0.65;
  margin-top:8px;
  font-weight:600;
  color:#4a5b5a;
  letter-spacing:0.04em;
}

/* 内容墙 — 胶片索引 */
.content-wall{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(280px, 1fr));
  gap:28px;
}

.content-wall-item{
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(45,59,58,0.06);
  background:#fff;
  transition:0.35s;
  position:relative;
}
.content-wall-item:hover{
  transform:translateY(-6px);
  box-shadow:0 20px 50px rgba(45,59,58,0.15);
}
.content-wall-item img{
  width:100%; height:210px;
  object-fit:cover;
  transition:transform 0.6s;
}
.content-wall-item:hover img{
  transform:scale(1.06);
}

.content-wall-body{
  padding:20px 22px 24px;
}
.content-wall-body h3{
  font-size:1.1rem;
  font-weight:700;
  margin-bottom:4px;
  color:#243332;
}
.content-wall-body .movie-tag{
  display:inline-block;
  font-size:0.72rem;
  font-weight:700;
  padding:2px 10px;
  border-radius:20px;
  background:rgba(239,183,82,0.2);
  color:#b8860b;
  margin-bottom:8px;
  letter-spacing:0.03em;
}
.content-wall-body p{
  font-size:0.85rem;
  color:#4a5b5a;
  opacity:0.7;
  line-height:1.65;
}

/* FAQ */
.faq-list{
  max-width:820px;
  margin:0 auto;
}

.faq-item{
  border:1.5px solid rgba(45,59,58,0.08);
  border-radius:14px;
  margin-bottom:12px;
  overflow:hidden;
  cursor:pointer;
  background:#fffaf4;
  transition:0.25s;
}
.faq-item:hover{ border-color:rgba(232,106,94,0.3); box-shadow:0 6px 20px rgba(45,59,58,0.05); }
.faq-item.open{ border-color:#e86a5e; }

.faq-item .faq-question{
  padding:20px 24px;
  font-weight:700;
  font-size:1rem;
  display:flex;
  justify-content:space-between;
  align-items:center;
  color:#243332;
  gap:16px;
}
.faq-item .faq-question::after{
  content:'';
  width:12px; height:12px;
  border-right:2.5px solid #e86a5e;
  border-bottom:2.5px solid #e86a5e;
  transform:rotate(45deg);
  transition:transform 0.3s;
  margin-top:-6px;
  flex-shrink:0;
}
.faq-item.open .faq-question::after{
  transform:rotate(225deg);
  margin-top:6px;
}

.faq-item .faq-answer{
  padding:0 24px 22px;
  display:none;
  opacity:0.8;
  color:#4a5b5a;
  line-height:1.8;
  font-size:0.95rem;
}
.faq-item.open .faq-answer{ display:block; }

/* CTA横幅 — 电影票根 */
.cta-banner{
  padding:64px 48px;
  text-align:center;
  border-radius:22px;
  background:
    radial-gradient(circle at 80% 20%, rgba(239,183,82,0.35) 0%, transparent 50%),
    linear-gradient(135deg, #e86a5e 0%, #d55b50 70%, #c94c42 100%);
  color:#fff;
  position:relative;
  overflow:hidden;
  box-shadow:0 20px 50px rgba(232,106,94,0.4);
}
.cta-banner::before,
.cta-banner::after{
  content:'';
  position:absolute;
  top:50%;
  width:36px; height:36px;
  border-radius:50%;
  background:#fdf6ee;
  transform:translateY(-50%);
}
.cta-banner::before{ left:-18px; }
.cta-banner::after{ right:-18px; }

.cta-banner h2{
  color:#fff;
  font-size:2.2rem;
  font-weight:800;
  margin-bottom:12px;
  letter-spacing:-0.01em;
}
.cta-banner p{
  opacity:0.9;
  max-width:520px;
  margin:0 auto 32px;
  font-size:1.05rem;
  line-height:1.7;
}

.cta-banner .btn-primary{
  background:#fff;
  color:#e86a5e;
  box-shadow:0 8px 24px rgba(0,0,0,0.15);
}
.cta-banner .btn-primary:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 36px rgba(0,0,0,0.2);
}

/* 页脚 */
.site-footer{
  padding:64px 0 28px;
  background:#2d3b3a;
  color:#f0e8de;
  position:relative;
}
.site-footer::before{
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:4px;
  background:repeating-linear-gradient(
    90deg,
    #e86a5e 0px, #e86a5e 8px,
    #2d3b3a 8px, #2d3b3a 16px,
    #efb752 16px, #efb752 24px
  );
}

.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:48px;
  margin-bottom:40px;
}

.footer-brand .logo{
  color:#fdf6ee;
  font-size:1.35rem;
  margin-bottom:14px;
}
.footer-brand .logo::after{
  background:#efb752;
}
.footer-brand .logo .logo-icon{
  background:#e86a5e;
  box-shadow:0 4px 14px rgba(232,106,94,0.4);
}
.footer-brand p{
  font-size:0.9rem;
  opacity:0.7;
  line-height:1.8;
  margin-top:14px;
  max-width:280px;
}

.footer-col h4{
  color:#fdf6ee;
  font-size:0.85rem;
  font-weight:800;
  letter-spacing:2.5px;
  text-transform:uppercase;
  margin-bottom:18px;
  position:relative;
  padding-bottom:10px;
}
.footer-col h4::after{
  content:'';
  position:absolute;
  bottom:0; left:0;
  width:28px; height:2.5px;
  background:#efb752;
  border-radius:2px;
}
.footer-col a{
  display:block;
  color:rgba(240,232,222,0.65);
  text-decoration:none;
  font-size:0.9rem;
  padding:6px 0;
  transition:0.2s;
}
.footer-col a:hover{
  color:#efb752;
  transform:translateX(5px);
}

.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.12);
  margin-top:44px;
  padding-top:24px;
  text-align:center;
  font-size:0.85rem;
  opacity:0.6;
  letter-spacing:0.03em;
}

/* 工具类 */
.text-accent{
  color:#e86a5e;
  font-weight:700;
}
.text-center{ text-align:center; }

.seo-description{
  max-width:620px;
  margin:0 auto 52px;
  opacity:0.75;
  font-size:1.04rem;
  line-height:1.9;
  color:#4a5b5a;
  text-align:center;
}

.mt-0{ margin-top:0; }
.mb-0{ margin-bottom:0; }

/* 内容区域圆角营造卡片感 */
.section-deco{
  position:absolute;
  width:160px; height:160px;
  border-radius:30px;
  opacity:0.06;
  pointer-events:none;
}
.section-deco.deco-1{
  background:#e86a5e;
  top:20px; right:30px;
  transform:rotate(20deg);
}
.section-deco.deco-2{
  background:#efb752;
  bottom:30px; left:20px;
  transform:rotate(-15deg);
  border-radius:50%;
}

/* 响应式 */
@media (max-width: 900px){
  .hero h1{ font-size:2.4rem; }
  .hero-image{ margin-top:48px; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .content-wall{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width: 768px) {
  .feature-block{ grid-template-columns:1fr; }
  .stats-bar{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:32px; }

  .main-nav{
    display:none;
    position:absolute;
    top:72px; left:16px; right:16px;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    background:#fffaf4;
    border-radius:16px;
    padding:20px 24px;
    box-shadow:0 20px 50px rgba(45,59,58,0.2);
    border:1.5px solid rgba(232,106,94,0.2);
  }
  .main-nav.open{
    display:flex;
    animation:navDrop 0.3s ease;
  }
  .main-nav li{ width:100%; }
  .main-nav a{
    padding:12px 14px;
    border-radius:10px;
    display:block;
    font-size:1rem;
  }
  .main-nav a:hover{
    background:rgba(232,106,94,0.08);
  }
  .main-nav a::after{ display:none; }
  .nav-cta{
    text-align:center;
    margin-top:8px;
  }

  .menu-toggle{
    display:flex;
  }

  .section-title{ font-size:1.9rem; }
  .cta-banner{ padding:48px 28px; }
  .cta-banner h2{ font-size:1.6rem; }
}

@keyframes navDrop {
  from{ opacity:0; transform:translateY(-12px); }
  to{ opacity:1; transform:translateY(0); }
}

@media (max-width: 600px){
  .hero{ min-height:auto; padding-top:96px; }
  .hero h1{ font-size:2rem; }
  .hero-content p{ font-size:1rem; }
  .hero-image{ display:none; }
  .content-wall{ grid-template-columns:1fr; }
}

@media (max-width: 480px) {
  .cards-grid,
  .content-wall,
  .stats-bar{
    grid-template-columns:1fr;
  }
  .footer-grid{
    grid-template-columns:1fr;
    gap:32px;
  }
  .hero-buttons{
    flex-direction:column;
    align-items:stretch;
  }
  .hero-buttons .btn{
    justify-content:center;
  }
  .stats-bar{ grid-template-columns:repeat(2,1fr); gap:14px; }
  .stat-number{ font-size:2rem; }
  .section-title{ font-size:1.7rem; }
  .hero h1{ font-size:1.85rem; }
  .container{ padding:0 18px; }
  .cta-banner .btn-primary{ width:100%; justify-content:center; }
}