/* 基础重置 */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
body { 
  font-family: 'Segoe UI', system-ui, 'PingFang SC', 'Microsoft YaHei', sans-serif; 
  overflow-x:hidden; 
  background: #fdfaf3; 
  color: #2d3a3a;
}

/* 核心布局 */
.container { max-width:1200px; margin:0 auto; padding:0 24px; }
.section { padding:80px 0; }
.section:nth-child(even) { background:#f5efe2; }
.section:nth-child(odd) { background:#fdfaf3; }
.section-title { font-size:2rem; font-weight:800; color:#1f4a3d; letter-spacing:-0.5px; }
.section-label { font-size:0.8rem; font-weight:700; letter-spacing:4px; text-transform:uppercase; color:#d98324; border-radius:20px; background:#f6e7cb; padding:6px 16px; margin-bottom:16px; }
.section-desc { max-width:600px; opacity:0.7; margin-bottom:40px; font-weight:400; }

/* ========== 导航 — 燕麦奶油色+焦糖+鼠尾草绿 ========== */
.site-header { 
  position:fixed; top:0; left:0; width:100%; z-index:1000; 
  background:rgba(253,250,243,0.90); 
  backdrop-filter:blur(14px) saturate(180%);
  border-bottom:1px solid #e6d9bd;
  transition: all 0.3s ease;
}
.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:#1f4a3d; letter-spacing:-0.3px;
  position:relative;
}
.logo-icon { 
  width:38px; height:38px; border-radius:50% 50% 50% 8px; 
  background:linear-gradient(135deg, #d98324, #f2a541); 
  display:flex; align-items:center; justify-content:center; 
  font-size:1rem; color:#fff; box-shadow:0 4px 12px rgba(217,131,36,0.3);
}
.main-nav { 
  display:flex; align-items:center; gap:30px; list-style:none; 
}
.main-nav a { 
  text-decoration:none; font-size:0.92rem; font-weight:500; 
  color:#4a5d57; transition:0.2s; letter-spacing:0.3px;
  position:relative;
  padding-bottom:4px;
}
.main-nav a::after {
  content:'';
  position:absolute;
  bottom:0; left:0;
  width:0; height:2px;
  background:#d98324;
  transition:width 0.25s ease;
  border-radius:2px;
}
.main-nav a:hover::after { width:100%; }
.main-nav a:hover { color:#1f4a3d; }
.nav-cta { 
  padding:10px 22px !important; border-radius:40px; 
  background:#1f4a3d; color:#fdfaf3 !important; font-weight:700 !important;
  box-shadow:0 2px 8px rgba(31,74,61,0.25);
}
.nav-cta::after { display:none; }
.nav-cta:hover { background:#d98324; color:#fff !important; transform:translateY(-1px); box-shadow:0 6px 16px rgba(217,131,36,0.35); }
.menu-toggle { 
  display:none; width:44px; height:44px; border-radius:12px; 
  background:#f5efe2; border:1.5px solid #e6d9bd; 
  cursor:pointer; align-items:center; justify-content:center;
  color:#1f4a3d; font-size:1.2rem;
}

/* ========== Hero — 麦田日出 ========== */
.hero { 
  min-height:90vh; display:flex; align-items:center; 
  background:linear-gradient(170deg, #fdf6e9 0%, #f7e8ce 40%, #e5d5b0 100%);
  padding:80px 0;
  position:relative;
  overflow:hidden;
}
.hero::before {
  content:'';
  position:absolute;
  top:-60px; right:-60px;
  width:300px; height:300px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(217,131,36,0.12), transparent 70%);
}
.hero::after {
  content:'';
  position:absolute;
  bottom:-80px; left:-80px;
  width:400px; height:400px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(31,74,61,0.10), transparent 70%);
}
.hero-content { max-width:720px; position:relative; z-index:2; }
.hero-eyebrow { 
  display:inline-block; font-size:0.8rem; font-weight:700; 
  padding:8px 16px; border-radius:30px; margin-bottom:20px;
  background:#1f4a3d; color:#fdfaf3;
  letter-spacing:2px; text-transform:uppercase;
  box-shadow:0 4px 12px rgba(31,74,61,0.2);
}
.hero h1 { 
  font-size:3.2rem; line-height:1.15; margin-bottom:22px; 
  color:#1f4a3d; font-weight:800; letter-spacing:-1px;
}
.hero h1 span { 
  color:#d98324; 
  background:linear-gradient(120deg, #d98324, #f2a541, #d98324);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-size:200% 100%;
}
.hero p { 
  font-size:1.05rem; opacity:0.75; max-width:560px; margin-bottom:36px; 
  color:#3d5049; line-height:1.8;
}
.hero-buttons { display:flex; gap:16px; }
.btn { 
  display:inline-flex; align-items:center; gap:8px; 
  padding:14px 30px; border-radius:50px; font-weight:700; 
  cursor:pointer; border:none; text-decoration:none; 
  transition:0.25s; font-size:0.95rem;
}
.btn-primary { background:#1f4a3d; color:#fdfaf3; box-shadow:0 4px 16px rgba(31,74,61,0.35); }
.btn-primary:hover { background:#d98324; transform:translateY(-2px); box-shadow:0 8px 24px rgba(217,131,36,0.4); }
.btn-outline { background:transparent; border:1.5px solid #1f4a3d; color:#1f4a3d; }
.btn-outline:hover { background:#1f4a3d; color:#fdfaf3; transform:translateY(-2px); box-shadow:0 4px 16px rgba(31,74,61,0.25); }
.hero-image { 
  border-radius:20px; overflow:hidden; 
  box-shadow:0 20px 50px rgba(31,74,61,0.2);
  max-width:420px;
  transform:rotate(2deg);
  border:6px solid #fff;
}
.hero-image img { width:100%; height:auto; display:block; }

/* ========== 卡片 — 亚麻布质感 ========== */
.cards-grid { 
  display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); 
  gap:28px; margin-top:10px;
}
.category-card { 
  border-radius:20px; padding:32px 28px; 
  background:#fff; border:1px solid #ebddc8;
  transition:0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position:relative;
  overflow:hidden;
  box-shadow:0 2px 8px rgba(91,78,53,0.05);
}
.category-card::before {
  content:'';
  position:absolute;
  top:0; left:0; width:100%; height:4px;
  background:linear-gradient(90deg, #d98324, #f2a541);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 0.3s ease;
}
.category-card:hover { 
  transform:translateY(-6px) rotate(-0.5deg); 
  box-shadow:0 12px 32px rgba(91,78,53,0.12);
  border-color:#d98324;
}
.category-card:hover::before { transform:scaleX(1); }
.card-icon { 
  width:56px; height:56px; border-radius:16px; 
  background:linear-gradient(135deg, #f5efe2, #fbe9cf);
  display:flex; align-items:center; justify-content:center; 
  margin-bottom:18px; font-size:1.6rem;
  transition:0.3s;
}
.category-card:hover .card-icon { transform:scale(1.1) rotate(-5deg); }
.category-card h3 { font-size:1.2rem; margin-bottom:10px; color:#1f4a3d; }
.category-card p { font-size:0.92rem; opacity:0.7; line-height:1.6; margin-bottom:18px; }
.card-link { 
  font-weight:700; font-size:0.88rem; text-decoration:none; 
  color:#d98324; display:inline-flex; align-items:center; gap:6px;
}
.card-link::after { content:'→'; transition:transform 0.2s; }
.card-link:hover::after { transform:translateX(4px); }

/* ========== 特性块 ========== */
.feature-block { 
  display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; 
}
.feature-image { 
  border-radius:20px; overflow:hidden; 
  box-shadow:0 16px 40px rgba(31,74,61,0.12);
  border:6px solid #fdfaf3;
}
.feature-image img { width:100%; height:auto; display:block; }
.feature-text h3 { font-size:1.4rem; margin-bottom:16px; color:#1f4a3d; line-height:1.4; }
.feature-list { list-style:none; margin-top:20px; }
.feature-list li { 
  padding:8px 0; display:flex; align-items:center; gap:12px;
  font-size:0.98rem; color:#3d5049;
}
.feature-list li::before { 
  content:'✓'; font-weight:800; 
  background:#1f4a3d; color:#fdfaf3;
  width:24px; height:24px; border-radius:50%;
  display:inline-flex; align-items:center; justify-content:center;
  font-size:0.75rem;
}

/* ========== 数据条 — 谷物田 ========== */
.stats-bar { 
  display:grid; grid-template-columns:repeat(4,1fr); gap:28px; 
}
.stat-item { 
  padding:36px 24px; border-radius:20px; 
  background:#fff; border:1px solid #ebddc8;
  transition:0.3s;
  box-shadow:0 2px 8px rgba(91,78,53,0.05);
}
.stat-item:hover { 
  transform:translateY(-5px); 
  box-shadow:0 12px 28px rgba(91,78,53,0.15);
  border-color:#d98324;
}
.stat-number { 
  font-size:2.6rem; font-weight:800; color:#1f4a3d;
  display:block; line-height:1.2;
}
.stat-label { font-size:0.92rem; opacity:0.65; margin-top:10px; color:#4a5d57; }
.stat-item:nth-child(1) .stat-number::after { content:'+'; color:#d98324; }
.stat-item:nth-child(2) .stat-number::after { content:'%'; color:#d98324; }
.stat-item:nth-child(3) .stat-number::after { content:'+'; color:#d98324; }
.stat-item:nth-child(4) .stat-number::after { content:'部'; font-size:1.2rem; color:#d98324; }

/* ========== 内容墙 — 电影海报时光墙 ========== */
.content-wall { 
  display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); 
  gap:28px; 
}
.content-wall-item { 
  border-radius:16px; overflow:hidden;
  background:#fff; border:1px solid #ebddc8;
  transition:0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow:0 2px 8px rgba(91,78,53,0.06);
}
.content-wall-item:hover { 
  transform:translateY(-8px) scale(1.01); 
  box-shadow:0 16px 40px rgba(91,78,53,0.18);
  border-color:#d98324;
}
.content-wall-item img { 
  width:100%; height:220px; object-fit:cover; 
  transition:transform 0.5s ease;
}
.content-wall-item:hover img { transform:scale(1.05); }
.content-wall-body { padding:24px; }
.content-wall-body h3 { font-size:1.15rem; margin-bottom:8px; color:#1f4a3d; }
.content-wall-body p { font-size:0.88rem; opacity:0.68; line-height:1.6; }
.tag-row { display:flex; gap:8px; margin-bottom:12px; flex-wrap:wrap; }
.tag {
  font-size:0.7rem; font-weight:700;
  padding:4px 12px; border-radius:30px;
  background:#f5efe2; color:#7a5a2e;
  letter-spacing:1px;
}
.tag:nth-child(2) { background:#e3efe8; color:#1f4a3d; }

/* ========== FAQ — 麦田手风琴 ========== */
.faq-list { max-width:800px; margin:0 auto; }
.faq-item { 
  background:#fff; border:1px solid #ebddc8; 
  border-radius:16px; margin-bottom:12px; 
  overflow:hidden; cursor:pointer; 
  transition:0.25s;
}
.faq-item:hover { border-color:#d98324; box-shadow:0 4px 16px rgba(91,78,53,0.08); }
.faq-item.open { border-color:#1f4a3d; }
.faq-item .faq-question { 
  padding:20px 24px; font-weight:700; 
  display:flex; justify-content:space-between; align-items:center;
  color:#1f4a3d; font-size:1rem;
}
.faq-item .faq-question::after { 
  content:'+'; font-weight:600; font-size:1.4rem; 
  color:#d98324; transition:transform 0.3s;
  width:32px; height:32px; display:flex;
  align-items:center; justify-content:center;
  background:#f5efe2; border-radius:8px;
}
.faq-item.open .faq-question::after { 
  content:'−'; transform:rotate(180deg);
  background:#1f4a3d; color:#fdfaf3;
}
.faq-item .faq-answer { 
  padding:0 24px 24px; display:none; 
  opacity:0.75; line-height:1.8; font-size:0.95rem;
  border-top:1px dashed #ebddc8; margin-top:-8px;
  padding-top:16px;
}
.faq-item.open .faq-answer { display:block; animation:fadeIn 0.3s ease; }
@keyframes fadeIn {
  from { opacity:0; transform:translateY(-4px); }
  to { opacity:1; transform:translateY(0); }
}

/* ========== CTA 横幅 — 落日麦浪 ========== */
.cta-banner { 
  padding:64px 40px; text-align:center; 
  border-radius:24px; 
  background:linear-gradient(135deg, #1f4a3d, #2d6a55 40%, #d98324);
  color:#fdfaf3; position:relative; overflow:hidden;
  box-shadow:0 16px 40px rgba(31,74,61,0.3);
}
.cta-banner::before {
  content:'';
  position:absolute;
  top:-50%; left:-30%;
  width:160%; height:200%;
  background:radial-gradient(circle at 20% 50%, rgba(255,255,255,0.08), transparent 50%);
  pointer-events:none;
}
.cta-banner h2 { 
  color:#fdfaf3; font-size:2.2rem; margin-bottom:16px;
  position:relative; z-index:1;
}
.cta-banner h2 span { border-bottom:2px dotted #f2a541; }
.cta-banner p { color:rgba(253,250,243,0.85); max-width:500px; margin:0 auto 32px; line-height:1.8; position:relative; z-index:1; }
.cta-banner .btn-primary { 
  background:#fdfaf3; color:#1f4a3d; 
  box-shadow:0 4px 16px rgba(0,0,0,0.2);
  position:relative; z-index:1;
}
.cta-banner .btn-primary:hover { transform:translateY(-2px) scale(1.02); box-shadow:0 8px 24px rgba(0,0,0,0.25); }

/* ========== 页脚 — 大地色 ========== */
.site-footer { 
  padding:72px 0 32px; 
  background:#f5efe2; 
  border-top:1px solid #e6d9bd;
  margin-top:80px;
}
.site-footer .container { }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; }
.footer-brand h3 { font-size:1.4rem; font-weight:800; color:#1f4a3d; margin-bottom:16px; }
.footer-brand p { opacity:0.7; font-size:0.95rem; line-height:1.7; color:#4a5d57; max-width:300px; }
.footer-col h4 { font-size:0.85rem; font-weight:700; text-transform:uppercase; letter-spacing:2px; margin-bottom:20px; color:#1f4a3d; }
.footer-col a {
  display:block; font-size:0.9rem; opacity:0.75;
  padding:5px 0; text-decoration:none; color:#4a5d57;
  transition:0.2s;
}
.footer-col a:hover { color:#d98324; opacity:1; padding-left:6px; }
.footer-bottom { 
  border-top:1px solid #e6d9bd; 
  margin-top:48px; padding-top:24px; 
  text-align:center; font-size:0.85rem; 
  color:#4a5d57; opacity:0.7;
}

/* ========== 工具类 ========== */
.text-accent { color:#d98324; font-weight:700; }
.text-center { text-align:center; }
.seo-description { max-width:600px; margin:0 auto 48px; opacity:0.7; line-height:1.8; }
.mt-0 { margin-top:0; }
.mb-0 { margin-bottom:0; }

/* Hero 内部布局增强 */
.hero .container { display:grid; grid-template-columns:1.2fr 0.8fr; gap:60px; align-items:center; }

/* 装饰横线 */
.divider {
  width:80px; height:4px;
  background:linear-gradient(90deg, #d98324, #f2a541);
  border-radius:4px;
  margin:0 auto 20px;
}

/* 电影卡片背面纹理 */
.content-wall-item::after {
  content:'';
  display:block;
  height:3px;
  background:linear-gradient(90deg, transparent, #d98324, transparent);
  opacity:0;
  transition:opacity 0.3s;
}
.content-wall-item:hover::after { opacity:1; }

/* 选择颜色 — 无黑色，纯大地色系 */
::selection { background:#d98324; color:#fff; }
html { scroll-behavior:smooth; }

/* ========== 响应式 ========== */
@media (max-width: 900px) {
  .hero .container { grid-template-columns:1fr; gap:40px; }
  .hero { min-height:auto; padding-top:120px; }
  .hero-image { max-width:100%; transform:rotate(0deg); }
}

@media (max-width: 768px) {
  .section { padding:60px 0; }
  .feature-block { grid-template-columns:1fr; gap:40px; }
  .stats-bar { grid-template-columns:repeat(2,1fr); gap:16px; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:32px; }
  .main-nav { 
    display:none; 
    position:absolute; top:72px; left:0; width:100%; 
    background:#fdfaf3; padding:24px; 
    flex-direction:column; align-items:flex-start; gap:16px;
    border-bottom:1px solid #e6d9bd;
    box-shadow:0 16px 24px rgba(91,78,53,0.08);
    backdrop-filter:blur(10px);
    border-radius:0 0 20px 20px;
  }
  .main-nav.open { display:flex; animation:fadeDown 0.3s ease; }
  @keyframes fadeDown {
    from { opacity:0; transform:translateY(-10px); }
    to { opacity:1; transform:translateY(0); }
  }
  .menu-toggle { display:flex; }
  .hero h1 { font-size:2.4rem; }
  .cta-banner { padding:40px 24px; }
  .cta-banner h2 { font-size:1.8rem; }
}

@media (max-width: 480px) {
  .cards-grid,.content-wall,.stats-bar { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; gap:24px; }
  .hero-buttons { flex-direction:column; width:100%; }
  .btn { justify-content:center; width:100%; }
  .section-title { font-size:1.6rem; }
  .hero { padding-top:100px; }
  .stat-item { padding:24px 16px; }
  .footer-bottom { font-size:0.75rem; }
}

/* 复古电影票风格点缀 */
.hero-eyebrow::before { content:'♪ '; }
.hero-eyebrow::after { content:' ♪'; }
.card-icon:nth-child(1) { background:#fff3e0; }
.card-icon:nth-child(2) { background:#e3efe8; }
.card-icon:nth-child(3) { background:#fbe9cf; }
.card-icon:nth-child(4) { background:#e8f0ea; }