/* Homepage Styles - Extracted from inline CSS */

/* === From homepage-content.html === */

 
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: "Microsoft YaHei", "PingFang SC", sans-serif; background: #FAF7F2; color: #333; }

 

.btn-primary {
  background: linear-gradient(135deg, #B22222, #8B0000);
  color: #fff; padding: 14px 36px; text-decoration: none;
  border-radius: 6px; font-size: 15px; transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(178,34,34,0.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(178,34,34,0.5); }
.btn-ruler {
  border: 2px solid rgba(201,169,110,0.7); color: #C9A96E;
  padding: 14px 36px; text-decoration: none;
  border-radius: 6px; font-size: 15px; transition: all 0.3s;
}
.btn-ruler:hover { background: rgba(201,169,110,0.15); transform: translateY(-2px); }

 
.hero-calendar {
  position: absolute;
  right: 30px;
  top: 20px;
  background: linear-gradient(145deg, rgba(20,12,4,0.7), rgba(35,22,8,0.7));
  border: 1px solid rgba(201,169,110,0.28);
  border-radius: 8px;
  padding: 0;
  width: 50px;
  height: 50px;
  text-align: center;
  box-shadow: 0 2px 16px rgba(0,0,0,0.25);
  animation: fadeInUp 0.8s ease-out 0.3s both;
  z-index: 10;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-calendar:hover {
  width: 180px;
  height: auto;
  padding: 12px 14px;
  text-align: center;
  align-items: stretch;
  justify-content: flex-start;
}
.hero-calendar-icon {
  font-size: 24px;
  color: #C9A96E;
  transition: opacity 0.3s;
}
.hero-calendar:hover .hero-calendar-icon {
  display: none;
}
.hero-calendar-content {
  display: none;
  flex-direction: column;
  width: 100%;
}
.hero-calendar:hover .hero-calendar-content {
  display: flex;
}
 
.hero-calendar::before {
  content: '☯';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 80px;
  color: rgba(201,169,110,0.05);
  pointer-events: none;
  z-index: 0;
}
.hero-calendar:hover::before {
  display: none;
}
.hero-calendar-date {
  font-size: 15px;
  color: #C9A96E;
  letter-spacing: 1px;
  margin-bottom: 4px;
  font-family: "Georgia", serif;
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
}
.hero-calendar-lunar {
  font-size: 13px;
  color: #C9A96E;
  margin-bottom: 6px;
  font-family: "Georgia", serif;
  position: relative;
  z-index: 1;
}
.hero-calendar-yr {
  font-size: 10px;
  color: rgba(245,217,168,0.5);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
}
.hero-calendar-good, .hero-calendar-bad {
  font-size: 10.5px;
  color: #FAF7F2;
  text-align: left;
  margin: 3px 0;
  padding-left: 5px;
  border-left: 2px solid;
  line-height: 1.4;
  position: relative;
  z-index: 1;
}

 
@media (max-width: 600px) {
  .hero-calendar { right: 10px; top: 10px; width: 36px; height: 36px; }
  .hero-calendar:hover { width: 140px; padding: 8px 10px; }
  .hero-calendar::before { font-size: 50px; }
  .hero-calendar-icon { font-size: 18px; }
}

 

 
.about-text .signature {
  color: #C9A96E;
  font-size: 13px;
  margin-top: 20px;
  letter-spacing: 1px;
}

 

.about-right {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
}

 
 

 
.about-news-scroll {
  background: #FAF7F2;
  border-radius: 10px;
  border: 1px solid #FAF7F2;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  flex: 1;
}
.ans-list {
  padding: 0;
  overflow: hidden;
  height: 240px;
  position: relative;
}
.ans-list-inner {
  animation: ans-scroll 20s linear infinite;
}
.ans-item {
  display: flex;
  gap: 10px;
  padding: 7px 16px;
  transition: background 0.2s;
  text-decoration: none;
  align-items: flex-start;
}

 

 

 

 

 
.about-deco-divider::before,

 
.products-section { padding: 60px 0; background: #FAF7F2; }
.section-title { text-align: center; margin-bottom: 40px; display: flex; flex-direction: column; align-items: center; }
.section-title h2 { font-size: 30px; color: #3d2820; letter-spacing: 3px; margin: 8px 0 8px; line-height: 1.3; position: relative; z-index: 1; }
.section-title p { color: #666; font-size: 14px; }
.section-title .title-deco {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 10px;
  position: relative;
  z-index: 0;
}
.title-deco span { width: 40px; height: 1px; background: #C9A96E; }
.title-deco .deco-icon { color: #C9A96E; font-size: 18px; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.product-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,0.13); }
.product-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.product-card:hover img { transform: scale(1.05); }
.product-card-img { overflow: hidden; position: relative; width: 100%; height: 0 !important; padding-top: 100% !important; flex-shrink: 0; aspect-ratio: auto !important; }
.product-card-img img { opacity: 0; transition: opacity 0.6s ease-in-out; position: absolute !important; top: 0 !important; left: 0 !important; width: 100% !important; height: 100% !important; object-fit: cover !important; }
.product-card-img picture img { opacity: 1; position: absolute !important; top: 0 !important; left: 0 !important; width: 100% !important; height: 100% !important; object-fit: cover !important; }
.product-card-body { padding: 18px 20px; flex: 1; display: flex; flex-direction: column; justify-content: flex-start; }
 
.product-card-img .img-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(30,15,5,0.75));
  color: #fff;
  font-size: 13px;
  font-weight: bold;
  padding: 30px 12px 10px;
  text-align: center;
  letter-spacing: 1px;
  pointer-events: none;
}
.product-card-body { padding: 18px 20px; }
.product-card-body h3 { color: #3d2820; font-size: 16px; margin-bottom: 8px; }
.product-card-body p { color: #666; font-size: 12px; line-height: 1.6; }
.product-card-body .tag {
  display: none;
}

 
.features-section .section-title h2 { color: #3d2820; }

 
.contact-section { padding: 60px 40px; background: #FAF7F2; }
.contact-section .section-title { margin-bottom: 40px; }

 
.contact-phones {
  display: flex;
  justify-content: center;
  gap: 0;
  max-width: 1200px;
  margin: 0 auto 36px auto;
  background: linear-gradient(135deg, #3d2820, #3D2820);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.phone-num { font-size: 16px; color: #C9A96E; font-weight: bold; letter-spacing: 1px; }

 
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

 
.footer-col p, .footer-col a { color: #666; font-size: 12px; line-height: 1.8; text-decoration: none; }
.footer-bottom p { color: #333; font-size: 11px; }
.footer-bottom a { color: #333; text-decoration: none; margin: 0 4px; }

 
 
.social-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: #333;
  font-size: 12px;
  gap: 6px;
}
 
 
 

 

 

 

 
/* === site-nav 样式(从产品页复制,确保首页跟其他页面统一) === */

    * { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: -apple-system, "Microsoft YaHei", "PingFang SC", sans-serif; background: #FAF7F2; color: #333; line-height: 1.6; }
    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; height: auto; }

     
    .site-nav-wrap {
        background: linear-gradient(135deg, #3D2820 0%, #3d2820 50%, #3D2820 100%);
        position: sticky;
        top: 0;
        z-index: 100;
        box-shadow: 0 2px 20px rgba(0,0,0,0.3);
    }
    .site-nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
        max-width: 1400px;
        margin: 0 auto;
        height: 64px;
        padding: 0 40px;
        gap: 0;
    }
    .site-nav-brand {
        display: flex;
        flex-direction: column;
        line-height: 1.2;
        flex-shrink: 0;
    }
    .site-nav-brand-name {
        font-size: 20px;
        font-weight: bold;
        color: #C9A96E;
        letter-spacing: 2px;
    }
    .site-nav-brand-sub {
        font-size: 10px;
        color: #666;
        letter-spacing: 1px;
    }
    .site-nav-links {
        display: flex;
        list-style: none;
        gap: 0;
        flex-shrink: 1;
        justify-content: center;
    }
    .site-nav-links li a {
        display: flex;
        align-items: center;
        gap: 6px;
        padding: 0 16px;
        height: 64px;
        color: #666;
        font-size: 14px;
        transition: all 0.3s;
        border-left: 1px solid #3D2820;
        white-space: nowrap;
        flex-shrink: 0;
    }
    .site-nav-links li a:hover,
    .site-nav-cta {
        display: flex;
        gap: 8px;
        align-items: center;
        flex-shrink: 0;
    }
    .site-nav-cta a,
    .site-nav-cta .wx-btn {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        transition: all 0.3s;
        text-decoration: none;
        color: #fff;
        flex-shrink: 0;
    }
    .site-nav-cta a:hover { transform: scale(1.1); }
    .site-nav-cta .tel-btn { background: #B22222; }
    .site-nav-cta .tel-btn:hover { background: #8B0000; }
    .site-nav-cta .wx-btn { background: #07C160; position: relative; }
    .site-nav-cta .wx-btn:hover { background: #05903C; }
    .site-nav-cta .wx-btn:hover .wx-qr { display: block; }

     
    .page-hero {
        background: linear-gradient(135deg, #FAF7F2 0%, #FAF7F2 100%);
        padding: 28px 40px;
        text-align: center;
        border-bottom: 1px solid #FAF7F2;
    }
    .page-hero h1 {
        color: #3d2820;
        font-size: 24px;
        font-weight: 600;
        letter-spacing: 1px;
        margin-bottom: 6px;
    }
    .page-hero p {
        color: #C9A96E;
        font-size: 13px;
    }

     
    .main-content {
        max-width: 1200px;
        margin: 0 auto;
        padding: 40px 20px;
    }

     
    .site-nav-links li a.active { background: rgba(201,169,110,0.1); color: #C9A96E; }

     
    .social-matrix { display: flex; justify-content: center; align-items: center; gap: 24px; padding: 20px 0; border-top: 1px solid #3D2820; flex-wrap: wrap; }
    .social-btn { width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: 0.2s; background: linear-gradient(135deg, #C9A96E, #C9A96E); }
    .qr-label { color: #C9A96E; font-size: 10px; margin-top: 4px; }

     
    .floating-bar {
        position: fixed;
        right: 20px;
        bottom: 80px;
        display: flex;
        flex-direction: column;
        gap: 10px;
        z-index: 999;
    }
    .floating-bar a, .floating-bar .floating-btn {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        cursor: pointer;
        box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        transition: transform 0.2s;
    }
    .floating-bar a:hover, .floating-bar .floating-btn:hover { transform: scale(1.1); }
    .floating-phone { background: #C9A96E; color: #3D2820; }
    .floating-wechat { background: #07C160; color: #fff; }
    .floating-qq { background: #12B7F5; color: #fff; }
    .floating-ai { background: #3d2820; color: #C9A96E; }

     
    @media (max-width: 768px) {
        .site-nav-wrap { padding: 0; }
        .site-nav { padding: 0 16px; height: 56px; }
        .site-nav-brand-name { font-size: 15px; }
                                .site-footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
        .site-footer { padding: 30px 20px 20px; }
    }
    @media (max-width: 480px) {
        .site-footer-grid { grid-template-columns: 1fr; }
    }

     
    article h1 { font-size: 26px; color: #3d2820; margin-bottom: 12px; }
    article h2 { font-size: 20px; color: #3d2820; margin: 24px 0 12px; }
    article h3 { font-size: 17px; color: #3D2820; margin: 20px 0 10px; }
    article p { margin-bottom: 16px; color: #333; line-height: 1.8; }
    article img { border-radius: 8px; margin: 16px auto; max-width: 100%; height: auto; display: block; }
    article ul, article ol { margin: 16px 0; padding-left: 24px; }
    article li { margin-bottom: 8px; color: #333; }
    article strong { color: #3d2820; }
    article blockquote {
        border-left: 4px solid #C9A96E;
        padding: 12px 20px;
        background: #FAF7F2;
        margin: 20px 0;
        color: #666;
    }
    .article-meta {
        display: flex;
        gap: 20px;
        color: #666;
        font-size: 13px;
        margin-bottom: 24px;
        padding-bottom: 16px;
        border-bottom: 1px solid #FAF7F2;
    }
    .article-body { max-width: 780px; margin: 0 auto; }

 
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: "Microsoft YaHei", "PingFang SC", "Heiti SC", sans-serif; background: #FAF7F2; color: #333; line-height: 1.6; }

 
.nav-top {
  background: linear-gradient(135deg, #3D2820 0%, #3d2820 50%, #3D2820 100%);
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
  flex-shrink: 0;
}
.nav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  flex-shrink: 0;
  margin-right: 20px;
}
.nav-brand-name {
  font-size: 20px;
  font-weight: bold;
  color: #C9A96E;
  letter-spacing: 2px;
}
.nav-brand-sub {
  font-size: 10px;
  color: #666;
  letter-spacing: 1px;
}
.nav-links {
  display: flex;
  gap: 0;
  list-style: none;
  flex-shrink: 1;
  justify-content: center;
}
.nav-links a {
  color: #666;
  text-decoration: none;
  padding: 0 16px;
  height: 64px;
  display: flex;
  align-items: center;
  font-size: 14px;
  transition: all 0.3s;
  border-left: 1px solid #3D2820;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-links a:hover { color: #C9A96E; background: rgba(201,169,110,0.08); }
.nav-cta {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
  margin-left: 20px;
}
.nav-cta a {
  color: #fff;
  text-decoration: none;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 18px;
  transition: all 0.3s;
  flex-shrink: 0;
}
.nav-cta a:hover { transform: scale(1.1); box-shadow: 0 0 12px rgba(255,255,255,0.3); }
.nav-cta .tel-btn { background: #B22222; }
.nav-cta .tel-btn:hover { background: #8B0000; }
.nav-cta .wx-btn {
  background: #07C160;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  position: relative;
}
.nav-cta .wx-btn:hover { background: #05903C; }
.nav-cta .wx-btn:hover .wx-qr { display: block; }
.wx-qr {
  display: none;
  position: absolute;
  top: 120%;
  right: 0;
  background: #fff;
  padding: 8px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  z-index: 200;
}
.wx-qr img { width: 120px; height: 120px; display: block; }
.wx-qr p { font-size: 11px; color: #666; text-align: center; margin-top: 4px; }

 
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
  margin-left: auto;
  padding: 0;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 100%;
max-height: 300px;
  flex: 0 0 300px;
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }
.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #3D2820, #3d2820);
  z-index: 99;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  padding: 8px 0;
}
.nav-mobile-menu.active { display: block; }
.nav-mobile-menu a {
  display: block;
  color: #666;
  text-decoration: none;
  padding: 14px 24px;
  font-size: 15px;
  border-bottom: 1px solid #3D2820;
  transition: background 0.2s;
}
.nav-mobile-menu a:hover { background: rgba(201,169,110,0.08); color: #C9A96E; }
.nav-mobile-menu .nav-mobile-cta {
  padding: 12px 24px;
  display: flex;
  gap: 10px;
  border-bottom: 1px solid #3D2820;
}
.nav-mobile-menu .nav-mobile-cta a {
  flex: 1;
  text-align: center;
  padding: 10px;
  border-radius: 6px;
  font-size: 13px;
  border: none;
}
.nav-mobile-cta .tel-btn { background: #B22222; color: #fff; }
.nav-mobile-cta .wx-btn-m { background: #07C160; color: #fff; }

 
.hero {
  position: relative;
  height: 540px;
  overflow: hidden;
}
.hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.55);
  animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.05); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(26,15,0,0.6) 100%);
}
.hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #fff;
  width: 92%;
  max-width: 900px;
}
.hero-badge {
  display: inline-block;
  background: rgba(201,169,110,0.2);
  border: 1px solid #C9A96E;
  color: #C9A96E;
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 12px;
  letter-spacing: 0.5px;
  margin-bottom: 0;
  animation: fadeInUp 0.8s ease-out;
}
.hero h1 {
  font-size: 48px;
  font-weight: bold;
  letter-spacing: 6px;
  text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
  margin-bottom: 16px;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}
.hero-sub {
  font-size: 17px;
  text-shadow: 1px 4px 8px rgba(0,0,0,0.5);
  margin-bottom: 12px;
  color: #FAF7F2;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}
.hero-tags {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 30px;
  animation: fadeInUp 0.8s ease-out 0.5s both;
}
.hero-tag {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 12px;
  color: #FAF7F2;
}
.hero-btns { display: flex; gap: 16px; justify-content: center; animation: fadeInUp 0.8s ease-out 0.6s both; }
.btn-primary {
  background: linear-gradient(135deg, #A82828, #7A1515);
  color: #fff; padding: 14px 36px; text-decoration: none;
  border-radius: 6px; font-size: 15px; transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(100,20,20,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(168,40,40,0.45); }
.btn-outline {
  border: 2px solid rgba(255,255,255,0.7); color: #fff;
  padding: 14px 36px; text-decoration: none;
  border-radius: 6px; font-size: 15px; transition: all 0.3s;
}
.btn-outline:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }

 
.hero-calendar {
  position: fixed;
  right: 30px;
  top: 70px;
  background: linear-gradient(145deg, rgba(10,5,0,0.92), rgba(25,15,4,0.90));
  border: 1px solid rgba(201,169,110,0.35);
  border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4), inset 0 0 40px rgba(201,169,110,0.04);
  z-index: 10;
  overflow: hidden;
  transition: box-shadow 0.3s;
  max-width: 240px;
  cursor: pointer;
}
.hero-calendar:hover {
  box-shadow: 0 6px 32px rgba(0,0,0,0.55), inset 0 0 60px rgba(201,169,110,0.06);
}
 
.hero-calendar-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  position: relative;
  z-index: 2;
  white-space: nowrap;
}
.cal-mini-icon {
  font-size: 14px;
  color: #C9A96E;
  flex-shrink: 0;
  line-height: 1;
}
.cal-mini-text {
  font-family: "Georgia", serif;
  font-size: 13px;
  color: #C9A96E;
  letter-spacing: 0.3px;
}
 
.hero-calendar-full {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-calendar:hover .hero-calendar-full {
  max-height: 200px;
}
.hero-calendar-full-inner {
  padding: 0 14px 12px;
  border-top: 1px solid rgba(201,169,110,0.15);
  margin-top: -1px;
}
.hero-calendar-date {
  font-size: 15px;
  color: #C9A96E;
  letter-spacing: 1px;
  margin: 10px 0 4px;
  font-family: "Georgia", serif;
}
.hero-calendar-lunar {
  font-size: 13px;
  color: #C9A96E;
  margin-bottom: 8px;
  font-family: "Georgia", serif;
}
.hero-calendar-yr {
  font-size: 10px;
  color: rgba(245,217,168,0.5);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.hero-calendar-good, .hero-calendar-bad {
  font-size: 10.5px;
  color: #FAF7F2;
  text-align: left;
  margin: 3px 0;
  padding-left: 5px;
  border-left: 2px solid;
  line-height: 1.4;
}
.hero-calendar-good { border-color: #C9A96E; color: #C9A96E; }
.hero-calendar-bad { border-color: #666; color: #666; }
.hero-calendar-good::before { content: "● "; color: #C9A96E; font-size: 8px; }
.hero-calendar-bad::before { content: "✕ "; color: #666; font-size: 8px; }

 
@media (max-width: 900px) {
  .hero-calendar { right: 16px; top: 60px; max-width: 180px; }
  .hero-calendar-lunar { font-size: 12px;   .hero-calendar:hover { width: 160px; padding: 10px 12px; }
  .hero-calendar::before { font-size: 60px; }
}
  .hero-calendar-good, .hero-calendar-bad { font-size: 10px; }
}
@media (max-width: 600px) {
  .hero-calendar { right: 10px; top: 60px; max-width: 160px; }
}

 
@media (max-width: 600px) {
  .hero-calendar { display: none; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

 
.brand-strip {
  background: linear-gradient(135deg, #3d2820, #3D2820);
  padding: 0;
  display: flex;
}
.brand-item {
  flex: 1;
  padding: 28px 20px;
  text-align: center;
  border-right: 1px solid #3D2820;
  transition: background 0.3s;
}
.brand-item:last-child { border-right: none; }
.brand-item:hover { background: rgba(201,169,110,0.06); }
.brand-icon { font-size: 28px; margin-bottom: 8px; }
.brand-num { color: #C9A96E; font-size: 26px; font-weight: bold; }
.brand-label { color: #666; font-size: 12px; margin-top: 4px; }

 
.about-brief {
  padding: 60px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: stretch;
}

.about-text {
  background: #fff;
  border-radius: 12px;
  border: 1px solid #FAF7F2;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  padding: 24px; flex: 1;
}
.about-text h2 { margin-top: 0; }
.about-text {
  background: #fff;
  border-radius: 12px;
  border: 1px solid #FAF7F2;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  padding: 28px 24px;
}
.about-text h2 {
  font-size: 28px;
  color: #3d2820;
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.about-text h2 span { color: #C9A96E; }
.about-text p {
  color: #666;
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: 12px;
}
.about-text .signature {
  color: #C9A96E;
  font-size: 13px;
  margin-top: 16px;
  letter-spacing: 1px;
}

 
.brand-culture { margin-bottom: 8px; }
.bc-slogan {
  background: linear-gradient(135deg, #3d2820, #3D2820);
  color: #C9A96E;
  font-size: 15px;
  font-weight: bold;
  letter-spacing: 3px;
  text-align: center;
  padding: 10px 20px;
  border-radius: 8px;
  margin-bottom: 18px;
  border: 1px solid rgba(201,169,110,0.3);
}
.bc-triple { display: flex; flex-direction: column; gap: 0px; margin-bottom: 16px; }
.bc-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: transparent;
  border-radius: 10px;
  padding: 12px 14px;
  border: none;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04); border-bottom: 1px solid #FAF7F2; border-radius: 0;
}
.bc-char {
  font-size: 32px;
  font-weight: bold;
  color: #C9A96E;
  line-height: 1;
  min-width: 36px;
  text-align: center;
  padding-top: 2px;
  border-right: 2px solid #FAF7F2;
  padding-right: 14px;
}
.bc-meanings { flex: 1; }
.bc-tag {
  display: inline-block;
  background: linear-gradient(135deg, #C9A96E, #C9A96E);
  color: #fff;
  font-size: 11px;
  font-weight: bold;
  padding: 2px 10px;
  border-radius: 20px;
  margin-bottom: 6px;
  letter-spacing: 1px;
}
.bc-meanings p {
  color: #666;
  font-size: 13px;
  line-height: 1.7;
  margin: 0 0 5px;
}
.bc-products {
  font-size: 11px;
  color: #C9A96E;
  font-weight: bold;
  letter-spacing: 0.5px;
}
.bc-desc {
  background: #FAF7F2;
  border-radius: 8px;
  padding: 14px 16px;
  border-left: 3px solid #C9A96E;
}
.bc-desc p { color: #666; font-size: 13px; line-height: 1.8; margin-bottom: 6px; }
.bc-desc p:last-child { margin-bottom: 0; }

.about-right {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

 
 
.about-factory-css {
  position: relative;
  background: linear-gradient(135deg, #3d2820, #3D2820);
  border: 2px solid #C9A96E;
  border-radius: 10px;
  padding: 40px 16px 20px;
  box-shadow: 0 8px 32px rgba(45,24,16,0.25), inset 0 0 20px rgba(201,169,110,0.05);
  overflow: hidden;
  flex: 0 0 300px;
  max-height: 300px;
}
.about-factory-css::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(201,169,110,0.25);
  border-radius: 6px;
  pointer-events: none;
}
.afc-inner {
  position: relative;
  z-index: 2;
  text-align: center;
}
.afc-border-outer {
  position: absolute;
  inset: 0;
  border: 1px dashed rgba(201,169,110,0.3);
  border-radius: 8px;
  margin: 2px;
}
.afc-border-inner {
  position: absolute;
  inset: 6px;
  border: 1px dotted rgba(201,169,110,0.2);
  border-radius: 4px;
}
.afc-logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 6px;
}
.afc-tagline {
  margin-bottom: 8px;
}
.afc-tagline-line {
  color: #C9A96E;
  font-size: 14px;
  letter-spacing: 3px;
  font-weight: bold;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
  line-height: 1.7;
}
.afc-divider {
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,169,110,0.3), transparent);
  margin: 0 auto 10px;
}
.afc-location {
  font-size: 13px;
  color: rgba(201,169,110,0.7);
  letter-spacing: 1px;
}
.afc-slogan {
  font-size: 13px;
  color: #C9A96E;
  letter-spacing: 1px;
  margin-top: 8px;
  font-weight: bold;
}
.afc-corner {
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: #C9A96E;
  border-style: solid;
  z-index: 3;
}
.afc-corner.tl { top: 8px; left: 8px; border-width: 2px 0 0 2px; }
.afc-corner.tr { top: 8px; right: 8px; border-width: 2px 2px 0 0; }
.afc-corner.bl { bottom: 8px; left: 8px; border-width: 0 0 2px 2px; }
.afc-corner.br { bottom: 8px; right: 8px; border-width: 0 2px 2px 0; }

/* === 16:9 视频窗口 === */
.about-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid #C9A96E;
  box-shadow: 0 8px 32px rgba(61,40,32,0.18);
  background: linear-gradient(135deg, #3d2820, #3D2820);
}
.about-video-wrap::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(201,169,110,0.25);
  border-radius: 6px;
  z-index: 2;
  pointer-events: none;
}
.about-video-frame {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: none;
}
.about-video-wrap.playing .about-video-frame { display: block; }
.about-video-frame iframe { width: 100%; height: 100%; border: none; display: block; }
.about-video-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 6;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}
.about-video-wrap.playing .about-video-close { display: flex; }
.about-video-close:hover { background: rgba(201,169,110,0.7); border-color: rgba(201,169,110,0.5); }
.about-video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: linear-gradient(180deg, rgba(45,31,18,0.55) 0%, rgba(45,31,18,0.75) 100%);
  z-index: 3;
  padding: 12px;
  text-align: center;
  transition: opacity 0.4s;
}
.about-video-wrap.playing .about-video-overlay { opacity: 0; visibility: hidden; pointer-events: none; }
.about-video-overlay .afc-inner { position: relative; z-index: 2; text-align: center; padding: 16px; }
.about-video-overlay .afc-logo-wrap { display: flex; justify-content: center; margin-bottom: 8px; }
.about-video-overlay .afc-icon { height: 64px !important; width: auto !important; object-fit: contain !important; }
.about-video-overlay .afc-tagline { margin-bottom: 6px; }
.about-video-overlay .afc-tagline-line { color: #C9A96E; font-size: 13px; letter-spacing: 2px; line-height: 1.8; }
.about-video-overlay .afc-slogan { font-size: 12px; color: #C9A96E; letter-spacing: 1px; margin-bottom: 6px; }
.about-video-overlay .afc-divider { width: 50%; height: 1px; background: linear-gradient(90deg, transparent, rgba(201,169,110,0.4), transparent); margin: 6px auto; }
.about-video-overlay .afc-location { font-size: 11px; color: rgba(201,169,110,0.8); letter-spacing: 0.5px; }
.about-video-play {
  position: absolute;
  bottom: 16px;
  right: 16px;
  z-index: 5;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  padding-left: 3px;
}
.about-video-play:hover { background: rgba(201,169,110,0.6); border-color: rgba(201,169,110,0.5); }
.about-video-wrap.playing .about-video-play { display: none; }

 
.about-news-scroll {
  background: #FAF7F2;
  border-radius: 10px;
  border: 1px solid #FAF7F2;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  flex: 1; display: flex; flex-direction: column;
}
.ans-header {
  background: linear-gradient(135deg, #3d2820, #3D2820);
  padding: 10px 16px;
  border-bottom: 1px solid rgba(201,169,110,0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ans-title {
  color: #C9A96E;
  font-size: 12px;
  letter-spacing: 2px;
  font-weight: bold;
}
.ans-more {
  color: rgba(201,169,110,0.7);
  font-size: 11px;
  text-decoration: none;
  letter-spacing: 1px;
  transition: color 0.2s;
}
.ans-more:hover { color: #C9A96E; }
.ans-list {
  padding: 0;
  overflow: hidden;
  flex: 1; min-height: 0;
}
.ans-list-inner {
  display: block;
}
.ans-list-inner:first-child {
  animation: ans-scroll 12s linear infinite;
}
.ans-list:hover .ans-list-inner {
  animation-play-state: paused;
}
@keyframes ans-scroll {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}
.ans-list::-webkit-scrollbar { display: none; width: 0; }
.ans-list { -ms-overflow-style: none; scrollbar-width: none; }
.ans-item {
  display: flex;
  gap: 10px;
  padding: 9px 16px;
  transition: background 0.2s;
  text-decoration: none;
  align-items: flex-start;
  height: 36px;
}
.ans-item:hover { background: rgba(201,169,110,0.1); }
.ans-date {
  color: #C9A96E;
  font-size: 11px;
  font-weight: bold;
  white-space: nowrap;
  min-width: 55px;
  padding-top: 1px;
}
.ans-text {
  color: #3d2820;
  font-size: 12px;
  line-height: 1.4;
}

 
.about-factory-img {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(45,24,16,0.18);
  border: 1px solid #C9A96E;
  padding: 6px;
  background: linear-gradient(135deg, #3d2820, #3D2820);
}
.about-factory-img::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(201,169,110,0.3);
  border-radius: 6px;
  z-index: 2;
  pointer-events: none;
}
.about-factory-img img {
  width: 100%;
max-height: 300px;
  flex: 0 0 300px;
  display: block;
  border-radius: 6px;
  filter: brightness(0.85) sepia(0.15);
  transition: filter 0.4s;
}
.about-factory-img:hover img { filter: brightness(0.95) sepia(0.08); }
.about-factory-img .af-badge {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(26,15,0,0.88);
  color: #C9A96E;
  padding: 8px 14px;
  border-radius: 5px;
  font-size: 12px;
  letter-spacing: 1px;
  border-right: 2px solid #C9A96E;
  z-index: 3;
}
.about-factory-img .af-corner {
  position: absolute;
  width: 20px;
max-height: 300px;
  flex: 0 0 300px;
  border-style: solid;
  z-index: 3;
}
.about-factory-img .af-corner.tl { top: 10px; left: 10px; border-width: 2px 0 0 2px; }
.about-factory-img .af-corner.tr { top: 10px; right: 10px; border-width: 2px 2px 0 0; }
.about-factory-img .af-corner.bl { bottom: 10px; left: 10px; border-width: 0 0 2px 2px; }
.about-factory-img .af-corner.br { bottom: 10px; right: 10px; border-width: 0 2px 2px 0; }

 
.about-48intro {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}
.about-48item {
  background: #fff;
  border-radius: 8px;
  padding: 12px 10px;
  text-align: center;
  border: 1px solid #FAF7F2;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  transition: all 0.3s;
}
.about-48item:hover {
  border-color: #C9A96E;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
}
.about-48item .a48-icon { font-size: 20px; margin-bottom: 4px; }
.about-48item .a48-text { color: #3d2820; font-size: 12px; font-weight: bold; line-height: 1.4; }
.about-48item .a48-sub { color: #666; font-size: 10px; margin-top: 2px; }

 
.about-advantages {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}
.about-adv-card {
  background: linear-gradient(135deg, #3d2820, #3D2820);
  border-radius: 8px;
  padding: 16px 12px;
  text-align: center;
  border: 1px solid rgba(201,169,110,0.2);
  transition: all 0.3s;
}
.about-adv-card:hover {
  border-color: rgba(201,169,110,0.6);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(45,24,16,0.25);
}
.about-adv-card .aac-icon { font-size: 26px; margin-bottom: 6px; }
.about-adv-card .aac-title { color: #C9A96E; font-size: 13px; font-weight: bold; margin-bottom: 4px; }
.about-adv-card .aac-desc { color: #666; font-size: 11px; line-height: 1.5; }

 
.about-contact-row-new {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.about-ct-item {
  background: #fff;
  border-radius: 8px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid #FAF7F2;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
  transition: all 0.3s;
}
.about-ct-item:hover { border-color: #C9A96E; transform: translateY(-1px); }
.about-ct-item .act-icon { font-size: 18px; flex-shrink: 0; }
.about-ct-item .act-info .act-label { color: #666; font-size: 10px; }
.about-ct-item .act-info .act-value { color: #3d2820; font-size: 12px; font-weight: bold; }
.about-ct-item .act-info .act-value a { color: #3d2820; text-decoration: none; }
.about-ct-item .act-info .act-value a:hover { color: #C9A96E; }

 
.about-deco-divider {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0;
}
.about-deco-divider::before,
.about-deco-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, #C9A96E, transparent);
}
.about-deco-divider span { color: #C9A96E; font-size: 14px; }

 
.products-section { padding: 30px 40px 60px; background: #FAF7F2; }
.section-title { text-align: center; margin-bottom: 48px; display: flex; flex-direction: column; align-items: center; }
.section-title h2 { font-size: 32px; color: #3d2820; letter-spacing: 4px; margin: 8px 0 8px; line-height: 1.3; font-weight: 600; text-shadow: 0 1px 0 rgba(255,255,255,0.5); }
.section-title p { color: #666; font-size: 14px; letter-spacing: 1px; }
.section-title .title-deco {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
  position: relative;
  z-index: 0;
}
.title-deco span { width: 50px; height: 1px; background: linear-gradient(90deg, transparent, #C9A96E, transparent); }
.title-deco .deco-icon { color: #C9A96E; font-size: 20px; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1200px;
  margin: 0 auto;
}
.product-card {
  background: #FAF7F2;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(61,40,32,0.08), 0 1px 3px rgba(0,0,0,0.04);
  transition: transform 0.35s cubic-bezier(0.25,0.46,0.45,0.94), box-shadow 0.35s cubic-bezier(0.25,0.46,0.45,0.94);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid rgba(201,169,110,0.12);
}
.product-card:hover { transform: translateY(-8px); box-shadow: 0 16px 40px rgba(61,40,32,0.15), 0 4px 12px rgba(0,0,0,0.06); }
.product-card-img { overflow: hidden; width: 100%; height: 0 !important; padding-top: 100% !important; position: relative; background: #FAF7F2; flex-shrink: 0; aspect-ratio: auto !important; }
.product-card-img img { position: absolute !important; top: 0 !important; left: 0 !important; width: 100% !important; height: 100% !important; object-fit: cover !important; display: block; transition: transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94); }
.product-card:hover .product-card-img img { transform: scale(1.07); }
 
.product-card-img::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 60px;
  background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.1) 60%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}
 
.product-card-img .img-label-wrap {
  position: absolute;
  bottom: 14px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
}
 
.product-card-img .img-label-wrap::before {
  content: '';
  display: block;
  width: 10px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.8), transparent);
  flex-shrink: 0;
}
 
.product-card-img .img-label {
  color: rgba(255,255,255,0.95);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  padding: 0 10px;
  height: 20px;
  line-height: 20px;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 10px;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
  white-space: nowrap;
  display: inline-block;
  text-align: center;
  box-sizing: border-box;
}
 
.product-card-img .img-label-wrap::after {
  content: '';
  display: block;
  width: 10px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.8), transparent);
  flex-shrink: 0;
}
 
.product-card-img .dot-left {
  position: absolute;
  left: 10px; bottom: 20px;
  width: 4px; height: 4px;
  background: rgba(212,175,55,0.5);
  border-radius: 50%;
  z-index: 2;
}
 
.product-card-img .dot-right {
  position: absolute;
  right: 10px; bottom: 20px;
  width: 3px; height: 3px;
  background: rgba(212,175,55,0.4);
  border-radius: 50%;
  z-index: 2;
}
.product-card-body { padding: 18px 20px; flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
.product-card-body h3 { color: #3D2820; font-size: 17px; margin-bottom: 10px; font-weight: 600; letter-spacing: 0.5px; }
.product-card-body p { color: #666; font-size: 13px; line-height: 1.85; }
.product-card-body .tag {
  display: inline-block;
  background: linear-gradient(135deg, #FAF7F2, #FAF7F2);
  color: #C9A96E;
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 20px;
  margin-top: 10px;
  border: 1px solid rgba(201,169,110,0.2);
  font-weight: 500;
}

 
.features-section .section-title h2 { color: #3d2820; font-weight: 600; }
.features-section .section-title p { color: #666; }

 
.contact-section { padding: 80px 40px; background: #FAF7F2; }
.contact-section .section-title { margin-bottom: 48px; }

 
.contact-phones {
  display: flex;
  justify-content: center;
  gap: 0;
  max-width: 1200px;
  margin: 0 auto 40px auto;
  background: linear-gradient(145deg, #3D2820, #3D2820, #3D2820);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0,0,0,0.15);
}
.phone-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 18px;
  text-decoration: none;
  border-right: 1px solid #3D2820;
  transition: background 0.3s;
}
.phone-item:last-child { border-right: none; }
.phone-item:hover { background: rgba(201,169,110,0.1); }
.phone-label { font-size: 11px; color: #666; letter-spacing: 1.5px; margin-bottom: 8px; font-weight: 500; }
.phone-num { font-size: 17px; color: #C9A96E; font-weight: 700; letter-spacing: 1.5px; text-shadow: 0 1px 0 rgba(0,0,0,0.3); }

 
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.contact-card {
  background: #FAF7F2;
  border-radius: 14px;
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(61,40,32,0.07);
  transition: all 0.35s cubic-bezier(0.25,0.46,0.45,0.94);
  text-decoration: none;
  display: block;
  border: 1px solid rgba(201,169,110,0.1);
}
.contact-card:hover { transform: translateY(-6px); box-shadow: 0 12px 32px rgba(61,40,32,0.12); }
.contact-card .cc-icon { font-size: 34px; margin-bottom: 14px; }
.contact-card .cc-label { color: #C9A96E; font-size: 11px; letter-spacing: 1.5px; margin-bottom: 12px; font-weight: 600; }
.contact-card .cc-value { color: #3D2820; font-size: 14px; font-weight: 600; line-height: 1.6; }
.contact-card .cc-value a { color: #3D2820; text-decoration: none; }
.contact-card .cc-sub { color: #666; font-size: 11px; margin-top: 6px; font-weight: normal; }

 
.footer { background: #3D2820; padding: 20px 40px; }
.footer-top {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.footer-col { text-align: center; }
.footer-col h4 { color: #C9A96E; font-size: 13px; margin-bottom: 10px; letter-spacing: 1px; }
.footer-col p, .footer-col a { color: #C9A96E; font-size: 12px; line-height: 1.8; text-decoration: none; }
.footer-col a:hover { color: #C9A96E; }
.footer-bottom { text-align: center; border-top: 1px solid #3D2820; padding-top: 16px; }
.footer-bottom p { color: #C9A96E; font-size: 11px; }
.footer-bottom a { color: #C9A96E; text-decoration: none; margin: 0 4px; }
.footer-bottom a:hover { color: #C9A96E; }

 
.social-matrix {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid #3D2820;
  margin-top: 10px;
  flex-wrap: wrap;
}
.social-wrapper { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; margin: 0; }
.social-item { display: flex; flex-direction: column; align-items: center; text-decoration: none; color: #C9A96E; font-size: 12px; gap: 6px; }
.social-btn { width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: 0.2s; }
.social-btn:hover { transform: translateY(-3px); }
.social-btn svg { width: 24px; height: 24px; fill: white; }
.video { background: #07C160; }
.weibo { background: #E6162D; }
.zhihu { background: #0084FF; }
.baijia { background: #2D7FFF; }
.xiaohongshu { background: #FE2C55; }
.kuaishou { background: #FF7900; }
.douyin { background: #000; }
.toutiao { background: #F75A1D; }
.wechat-add { background: #07C160; }
.copy-tip { font-size: 12px; color: #07C160; margin-top: 4px; display: none; }
.qr-section { text-align: center; }
.qr-img {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  border: 1px solid #333;
  object-fit: cover;
}
.qr-label { color: #666; font-size: 10px; margin-top: 4px; }

 
.map-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #C9A96E;
  text-decoration: none;
  font-size: 12px;
  padding: 6px 14px;
  border: 1px solid #C9A96E55;
  border-radius: 20px;
  margin: 10px 0;
  transition: all 0.3s;
}
.map-nav-link:hover { background: rgba(201,169,110,0.1); border-color: #C9A96E; }
.map-nav-link svg { width: 14px; height: 14px; }

 
.icp-placeholder {
  color: #666;
  font-size: 11px;
  margin-top: 8px;
}

 
.ai-chat-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
}
.ai-chat-btn {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #B22222, #8B0000);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 4px 20px rgba(178,34,34,0.4);
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
}
.ai-chat-btn:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(178,34,34,0.5); }
.ai-chat-btn::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -2px;
  width: 14px;
  height: 14px;
  background: #07C160;
  border-radius: 50%;
  border: 2px solid #3D2820;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.7; }
}
.ai-chat-popup {
  display: none;
  position: absolute;
  bottom: 68px;
  right: 0;
  width: 340px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.18);
  overflow: hidden;
}
.ai-chat-popup.active { display: block; }
.ai-chat-header {
  background: linear-gradient(135deg, #3d2820, #3D2820);
  color: #fff;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.ai-chat-header-icon { font-size: 28px; }
.ai-chat-header-info h4 { font-size: 14px; color: #C9A96E; }
.ai-chat-header-info p { font-size: 11px; color: #666; margin-top: 2px; }
.ai-chat-body {
max-height: 300px;
  flex: 0 0 300px;
  overflow-y: auto;
  background: #FAF7F2;
}
.ai-chat-msg {
  margin-bottom: 12px;
  font-size: 13px;
  line-height: 1.6;
}
.ai-chat-msg.bot {
  color: #333;
  padding: 10px 14px;
  background: #fff;
  border-radius: 0 12px 12px 12px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}
.ai-chat-msg.bot:first-child { display: block; }
.ai-chat-input-row {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid #eee;
  background: #fff;
}
.ai-chat-input-row input {
  flex: 1;
  border: 1px solid #666;
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 13px;
  outline: none;
}
.ai-chat-input-row input:focus { border-color: #C9A96E; }
.ai-chat-input-row button {
  background: #B22222;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  cursor: pointer;
  font-size: 16px;
  transition: background 0.3s;
}
.ai-chat-input-row button:hover { background: #8B0000; }

 
@media (max-width: 900px) {
  .nav-slogan { display: none; }
  .nav-links { gap: 0; }
  .nav-links a { padding: 0 12px; font-size: 13px; }
  .hero { height: 420px; }
  .hero h1 { font-size: 30px; }
  .bc-triple { flex-direction: column; }
  .bc-item { flex-direction: row; align-items: center; }
  .bc-char { font-size: 28px; min-width: 32px; padding-right: 12px; }
  .about-factory-img img { height: 200px; }
  .about-advantages { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}
@media (max-width: 768px) {
  .nav-top { padding: 0 16px; min-height: 64px; flex-wrap: wrap; height: auto; }
  .nav-links, .nav-slogan { display: none; }
  .nav-brand { margin-right: 10px; }
  .nav-brand-name { font-size: 16px; }
  .hero { height: 360px; }
  .hero h1 { font-size: 24px; letter-spacing: 1px; }
  .hero-sub { font-size: 12px; }
  .hero-tags { flex-wrap: wrap; gap: 6px; }
  .hero-tags .hero-tag { font-size: 11px; padding: 4px 10px; }
  .hero-btns { flex-direction: row; align-items: center; gap: 10px; justify-content: center; }
  .hero-btns a { width: auto; text-align: center; padding: 12px 24px; font-size: 14px; }
  .btn-primary { padding: 12px 24px; }
  .btn-outline { padding: 12px 24px; }
  .btn-ruler { padding: 12px 24px; }
      .brand-strip { grid-template-columns: repeat(2, 1fr); }
  .brand-item { padding: 20px 10px; }
  .bc-item { flex-direction: column; align-items: flex-start; gap: 8px; }
  .bc-char { border-right: none; border-bottom: 2px solid #FAF7F2; padding-right: 0; padding-bottom: 8px; width: 100%; text-align: left; }
  .about-factory-img img { height: 180px; }
  .about-advantages { grid-template-columns: 1fr; }
  .products-section, .features-section, .contact-section { padding: 30px 12px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product-card-body h3 { font-size: 14px; }
  .product-card-body p { font-size: 11px; line-height: 1.5; }
  .ai-chat-popup { width: calc(100vw - 40px); right: -8px; max-width: 340px; }
  .back-to-top {
    bottom: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
  .footer-top { flex-direction: column; gap: 20px; padding: 20px; }
  .footer-col { text-align: left; }
  .section-title h2 { font-size: 22px; }
  .nav-hamburger { display: flex !important; }
  .nav-cta > a, .nav-cta > .wx-btn { display: none; }
}
@media (max-width: 480px) {
  .hero { height: 300px; }
  .hero h1 { font-size: 20px; }
  .hero-overlay { background: rgba(0,0,0,0.55); }
  .products-grid { grid-template-columns: 1fr; }
  .brand-strip { grid-template-columns: 1fr 1fr; }
  .brand-num { font-size: 28px; }
  .contact-phones { flex-direction: column; }
  .phone-item { flex: 1 1 100%; border-right: none; border-bottom: 1px solid #3D2820; }
  .phone-item:last-child { border-bottom: none; }
}

     
    .main .nav-top, .main .nav-mobile-menu { display: none !important; }
    
/* 减少板块间距 */
/* 产品中心查看全部按钮间距 */
/* footer内部间距 */

.homepage-quick-nav {
  display: none;
  position: sticky;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #3D2820 0%, #3d2820 100%);
  border-top: 1px solid rgba(201,169,110,0.3);
  z-index: 100;
  padding: 6px 0 env(safe-area-inset-bottom, 6px);
  box-shadow: 0 -2px 16px rgba(0,0,0,0.25);
}
.hq-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  text-decoration: none;
  color: rgba(255,255,255,0.6);
  font-size: 10px;
  flex: 1;
  padding: 4px 0;
  transition: color 0.2s;
}
.hq-btn.active, .hq-btn:hover { color: #C9A96E; }
.hq-icon { font-size: 20px; line-height: 1; }
.hq-label { font-size: 10px; letter-spacing: 0.5px; }
  @media (max-width: 768px) {
  .homepage-quick-nav { display: flex; }
}

.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #3d2820, #3D2820);
  color: #C9A96E;
  border: 2px solid #C9A96E;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  background: linear-gradient(135deg, #C9A96E, #C9A96E);
  color: #3d2820;
  transform: translateY(-3px);
}

.product-card-tiny{background:linear-gradient(135deg,#FAF7F2 0%,#FAF7F2 100%);border:1px solid #FAF7F2;border-radius:8px;padding:16px;display:flex;align-items:center;gap:14px;text-decoration:none;transition:all 0.3s}
.product-card-tiny:hover{border-color:#C9A96E;box-shadow:0 4px 16px rgba(201,169,110,0.15);transform:translateY(-2px)}
.product-card-tiny .tiny-icon{font-size:28px;flex-shrink:0}
.product-card-tiny .tiny-body h4{font-size:14px;color:#3D2820;margin:0 0 4px}
.product-card-tiny .tiny-body p{font-size:12px;color:#C9A96E;margin:0;line-height:1.5}
.product-card-tiny .tag{display:none}

/* === 手机端 3 tab + 汉堡菜单 === */
@media (max-width: 768px) {
  /* 3 个 tab 横向 */
  .site-nav { padding: 0 8px; height: 56px; gap: 0; }
  .site-nav-brand-name { font-size: 14px; }
  /* 链接列表:只显示 3 个核心,其他藏 */
  .site-nav-links {
    display: flex !important;
    flex: 1 1 auto;
    min-width: 0;
    margin: 0 8px;
    padding: 0;
    overflow: visible;
    gap: 0;
    justify-content: flex-end;
  }
  
  .site-nav-links li.mobile-show a {
    padding: 0 8px !important;
    font-size: 13px !important;
    height: 56px;
    white-space: nowrap;
  }
  /* 汉堡按钮(显示) */
  .mobile-menu-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(201,169,110,0.15);
    color: #C9A96E;
    border: 1px solid rgba(201,169,110,0.3);
    border-radius: 8px;
    font-size: 20px;
    cursor: pointer;
    margin-left: 8px;
  }
  /* CTA:电话/微信保留(缩小) */
  .site-nav-cta a { width: 36px; height: 36px; font-size: 16px; }
}
/* 抽屉菜单样式(全屏) */
.mobile-drawer { position: fixed; top:0; left:0; right:0; bottom:0; z-index: 9999; }
.mobile-drawer-mask { position: absolute; top:0; left:0; right:0; bottom:0; background: rgba(0,0,0,0.5); }
.mobile-drawer-panel {
  position: absolute; top:0; right:0; bottom:0;
  width: 280px; max-width: 80vw;
  background: linear-gradient(180deg, #3D2820 0%, #3d2820 100%);
  color: #fff;
  padding: 60px 20px 20px;
  overflow-y: auto;
  box-shadow: -4px 0 20px rgba(0,0,0,0.3);
}
.mobile-drawer-panel h4 {
  color: #C9A96E;
  font-size: 18px;
  margin: 0 0 20px;
  border-bottom: 1px solid rgba(201,169,110,0.3);
  padding-bottom: 12px;
}
.mobile-drawer-panel ul { list-style: none; padding: 0; margin: 0; }
.mobile-drawer-panel li a {
  display: block;
  color: #FAF7F2;
  text-decoration: none;
  padding: 14px 12px;
  font-size: 15px;
  border-bottom: 1px solid rgba(201,169,110,0.1);
  transition: all 0.2s;
}
.mobile-drawer-panel li a:hover, .mobile-drawer-panel li a:active {
  background: rgba(201,169,110,0.1);
  color: #C9A96E;
  padding-left: 20px;
}
.mobile-drawer-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: transparent;
  border: none;
  color: #C9A96E;
  font-size: 32px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  line-height: 1;
}

/* === 修复:hero 3 按钮始终横排(无论任何 media query) === */
.hero-btns { display: flex !important; flex-direction: row !important; flex-wrap: wrap !important; justify-content: center !important; align-items: center !important; gap: 12px !important; }
.hero-btns a { width: auto !important; min-width: 0 !important; padding: 12px 20px !important; font-size: 14px !important; }

/* === 修复 1:hero 3 按钮强制横排(不换行) === */
.hero-btns {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 8px !important;
  width: 100% !important;
}
.hero-btns a {
  width: auto !important;
  min-width: 0 !important;
  flex: 0 0 auto !important;
  white-space: nowrap !important;
  padding: 12px 18px !important;
  font-size: 13px !important;
  text-align: center !important;
}
@media (max-width: 380px) {
  .hero-btns a { padding: 10px 12px !important; font-size: 12px !important; }
  .hero-btns { gap: 6px !important; }
}

/* === 修复 2:手机端 nav 简化(有汉堡后隐藏其他) === */
@media (max-width: 768px) {
  /* 隐藏 8 个链接(只汉堡按钮触达) */
  .site-nav-links { display: none !important; }
  /* 隐藏 CTA 电话/微信按钮,保留搜索按钮 */
  .site-nav-cta { display: flex !important; }

  /* 显示汉堡按钮 */
  .mobile-menu-btn { display: flex !important; }
  /* 调整 brand 占位 */
  .site-nav { padding: 0 12px !important; }
  .site-nav-brand { flex: 1 1 auto !important; }
  .site-nav-brand-name { font-size: 14px !important; }
}
/* 减少板块间距 */
/* 产品中心查看全部按钮间距 */
/* footer内部间距 */

/* 移动端响应式 */
@media (max-width: 900px) {
  .products-section, .features-section, .contact-section, .about-brief {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
  .about-brief {
    grid-template-columns: 1fr !important;
  }
}

/* ========== 重新设计：为什么选择我们（简洁图标+文字布局） ========== */
/* 1. 区域背景 */
.features-section { padding: 70px 0; background: #FAF7F2; }

/* 2. 标题区域 */
.features-section .section-title {
  margin-bottom: 50px !important;
}
.features-section .section-title h2 {
  color: #3d2820 !important;
  font-size: 30px !important;
  letter-spacing: 3px !important;
  font-weight: 600 !important;
}
.features-section .section-title p {
  color: #666 !important;
  font-size: 14px !important;
  margin-top: 8px !important;
}

/* 3. 网格布局：3列，居中，总宽度1200px */
.features-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 40px 30px !important;
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 0 20px !important;
  background: transparent !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

/* 4. 单个项目：透明背景，无边框，无阴影 */
.feature-card {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  text-align: center !important;
  box-shadow: none !important;
  transition: all 0.3s ease !important;
}
.feature-card:hover {
  transform: translateY(-6px) !important;
}

/* 5. 图标：64x64圆形，渐变背景，居中 */
.feature-icon {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 68px !important;
  height: 68px !important;
  line-height: 68px !important;
  font-size: 32px !important;
  margin-bottom: 18px !important;
  background: linear-gradient(135deg, #fff 0%, #FAF7F2 100%) !important;
  border: 2px solid #FAF7F2 !important;
  border-radius: 50% !important;
  box-shadow: 0 4px 12px rgba(61,40,32,0.08) !important;
  transition: all 0.3s ease !important;
}
.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, #C9A96E 0%, #C9A96E 100%) !important;
  border-color: #C9A96E !important;
  transform: scale(1.08) !important;
  box-shadow: 0 8px 20px rgba(201,169,110,0.3) !important;
}

/* 6. 标题 */
.feature-card h3 {
  color: #3d2820 !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  margin-bottom: 10px !important;
  letter-spacing: 0.5px !important;
  transition: color 0.3s ease !important;
}
.feature-card:hover h3 {
  color: #C9A96E !important;
}

/* 7. 描述文字 */
.feature-card p {
  color: #666 !important;
  font-size: 13px !important;
  line-height: 1.8 !important;
  margin: 0 !important;
}

/* 8. 移动端响应式 */
@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 30px 20px !important;
    padding: 0 16px !important;
  }
  .feature-icon {
    width: 56px !important;
    height: 56px !important;
    line-height: 56px !important;
    font-size: 26px !important;
  }
  .feature-card h3 {
    font-size: 14px !important;
  }
  .feature-card p {
    font-size: 12px !important;
  }
}
@media (max-width: 600px) {
  .features-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }
}
/* ========== 重新设计结束 ========== */
/* 统一about区域box-sizing和边框 */
.about-brief, .about-brief * {
  box-sizing: border-box !important;
}
.about-video-wrap {
  border-width: 1px !important;
}
/* 关于我们区域统一样式（取消卡片） */
.about-brief {
  background: #FAF7F2 !important;
}
.about-text {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
}
.about-news-scroll {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  overflow: visible !important;
}
.ans-header {
  background: transparent !important;
  border: none !important;
  padding: 0 0 12px 0 !important;
}
.ans-list {
  height: auto !important;
  overflow: visible !important;
}
.ans-list-inner {
  animation: none !important;
}
/* 统一所有卡片box-sizing */
.products-grid, .products-grid *, .features-grid, .features-grid * {
  box-sizing: border-box !important;
}
.product-card, .feature-card {
  width: 100% !important;
  max-width: 100% !important;
}
/* 减少板块间距 */
.products-section { padding: 40px 40px 30px !important; }
.features-section { padding: 40px 40px !important; }
.contact-section { padding: 40px 40px 20px !important; }
.contact-section .section-title { margin-bottom: 24px !important; }
/* 产品中心查看全部按钮间距 */
.products-section > div[style*="text-align:center"] { margin-top: 15px !important; margin-bottom: 0 !important; }
/* footer内部间距 */
footer { padding-top: 30px !important; }
footer .footer-grid { gap: 20px !important; }
footer .footer-bottom { margin-top: 15px !important; padding-top: 15px !important; }

/* 强制手机端样式（覆盖所有之前的定义） */
@media (max-width: 768px) {
body .about-brief {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    padding: 40px 20px !important;
}
body .about-brief .about-right {
    order: 1 !important;
}
body .about-brief .about-text {
    order: 2 !important;
}
body .about-news-scroll {
    display: none !important;
}
body .products-grid {
    grid-template-columns: 1fr !important;
}
body .features-grid {
    grid-template-columns: 1fr !important;
}
body .footer-top {
    display: none !important;
}
/* 产品卡片图片容器强制正方形 */
body .products-grid .product-card .product-card-img,
body .products-grid .bc-product-card .product-card-img {
    height: 0 !important;
    padding-top: 100% !important;
    position: relative !important;
    aspect-ratio: auto !important;
    flex-shrink: 0 !important;
    overflow: hidden !important;
    display: block !important;
    width: 100% !important;
}
body .products-grid .product-card .product-card-img img,
body .products-grid .bc-product-card .product-card-img img {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
}
}

/* === From front-page.php === */

/* 父容器stretch让左右等高 */
.about-brief {
    align-items: stretch !important;
    -webkit-align-items: stretch !important;
}
/* 资讯卡片填充剩余空间 */
.about-news-scroll {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
}
/* 左侧关于我们设置最小高度 */
.about-text {
    min-height: 420px !important;
}
/* 资讯列表自适应高度，无缝滚动 */
.about-news-scroll .ans-list {
    display: block !important;
    flex: 1 1 0 !important;
    min-height: 0 !important;
    height: 0 !important;
    overflow-y: hidden !important;
    overflow-x: hidden !important;
}
.about-news-scroll .ans-list-inner {
    display: block !important;
    height: auto !important;
    min-height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    animation: news-seamless-scroll 20s linear infinite !important;
}
.about-news-scroll .ans-list-inner:hover {
    animation-play-state: paused !important;
}
@keyframes news-seamless-scroll {
}
/* 细滚动条 */
.about-news-scroll .ans-list::-webkit-scrollbar {
    width: 4px !important;
}
.about-news-scroll .ans-list::-webkit-scrollbar-thumb {
    background: #e8d8c0 !important;
    border-radius: 2px !important;
}
.about-news-scroll .ans-list {
    scrollbar-width: thin !important;
    scrollbar-color: #e8d8c0 transparent !important;
}
/* 无缝循环滚动由JS精确控制 */
.about-news-scroll .ans-list-inner {
    display: block !important;
    height: auto !important;
    min-height: auto !important;
    will-change: transform !important;
}

/* ============================================
   全站主标题优化 - 所有页面类型通用
   ============================================ */
/* H1标题优化 */
h1, .h1, .page-title, .post-title, .product-title, .entry-title, .hero-title, .section-title h1 {
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    line-height: 1.4 !important;
    letter-spacing: 0.5px !important;
    white-space: normal !important;
}

/* H2标题优化 */
h2, .h2, .section-title, .section-title h2, .widget-title, .about-title, .products-title, .why-us-title, .contact-title,
.hot-title, .hot-subtitle, .info-title, .related-title, .block-title, .sub-title, .sidebar-title,
.bd-hot-title, .bd-nav-title, .bd-contact-title, .grid-header, .main-header, .hot-products-header,
.sidebar-tag-header, .sidebar-contact-title {
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    line-height: 1.4 !important;
    letter-spacing: 0.3px !important;
    white-space: normal !important;
}

/* H3标题优化 */
h3, .h3, .product-name, .card-title, .case-title, .news-title, .baike-title, .blog-title,
.hot-card-title, .article-card-title, .media-name, .param-name, .author-name, .bd-article-title {
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    line-height: 1.4 !important;
    white-space: normal !important;
}

/* 文章/详情页大标题 */
.bd-article-title, .article-header h1, .article-header .title, .header-inner h1, .header-inner .title {
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    line-height: 1.4 !important;
    white-space: normal !important;
    font-size: clamp(1.3rem, 2.5vw, 1.8rem) !important;
}

/* 产品卡片标题 - 限制行数 */
.product-card h3, .bc-product-card h3, .product-card .product-name, .card h3 {
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    min-height: 2.8em !important;
}

/* 列表页标题 - 限制行数 */
.archive .post-title, .archive .entry-title, .taxonomy .post-title {
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
}

/* 详情页标题 - 完整显示 */
.single .post-title, .single .entry-title, .single-product .product_title, .single-case .case-title, .single-news .news-title, .single-baike .baike-title {
    -webkit-line-clamp: unset !important;
    display: block !important;
    overflow: visible !important;
}

/* 导航栏品牌标题 - 不换行 */
.site-nav-brand, .en-site-logo {
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

/* 英文站标题优化 - 英文单词换行 */
:lang(en) h1, :lang(en) h2, :lang(en) h3,
:lang(en) .page-title, :lang(en) .product-title, :lang(en) .section-title {
    word-break: normal !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
}

/* 桌面端标题字体大小优化 - 避免过长跳行 */
@media (min-width: 769px) {
    h1, .page-title, .post-title, .product-title, .entry-title {
        font-size: clamp(1.5rem, 3vw, 2.2rem) !important;
    }
    h2, .section-title, .section-title h2 {
        font-size: clamp(1.3rem, 2.5vw, 1.8rem) !important;
    }
    h3, .product-name, .card-title {
        font-size: clamp(1rem, 1.8vw, 1.2rem) !important;
    }
    /* Hero区域标题 - 桌面端限制宽度避免过长 */
    .hero-content h1, .hero h1 {
        max-width: 900px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
}

/* ============================================
   手机端响应式优化（768px以下）- 准确类名
   ============================================ */
@media (max-width: 768px) {
    /* 手机端标题专项优化 - 所有页面类型 */
    h1, .page-title, .post-title, .product-title, .entry-title, .hero-title,
    .bd-article-title, .article-header h1, .header-inner h1 {
        font-size: 1.4rem !important;
        line-height: 1.4 !important;
        margin-bottom: 12px !important;
    }
    h2, .section-title, .section-title h2, .hot-title, .info-title, .related-title,
    .block-title, .sidebar-title, .bd-hot-title, .grid-header, .main-header {
        font-size: 1.2rem !important;
        line-height: 1.4 !important;
        margin-bottom: 10px !important;
    }
    h3, .product-name, .card-title, .hot-card-title, .article-card-title,
    .case-title, .news-title, .baike-title, .blog-title {
        font-size: 1rem !important;
        line-height: 1.4 !important;
    }
    /* 产品卡片标题 - 手机端限制2行 */
    .product-card h3, .bc-product-card h3, .product-card .product-name, .card h3 {
        -webkit-line-clamp: 2 !important;
        min-height: 2.8em !important;
    }
    /* 列表页标题 - 手机端限制2行 */
    .archive .post-title, .archive .entry-title, .taxonomy .post-title,
    .article-card-title, .hot-card-title {
        -webkit-line-clamp: 2 !important;
    }
    /* 详情页标题 - 手机端完整显示 */
    .single .post-title, .single .entry-title, .single-product .product_title,
    .single-case .case-title, .single-news .news-title, .single-baike .baike-title,
    .bd-article-title, .article-header h1 {
        -webkit-line-clamp: unset !important;
        display: block !important;
        overflow: visible !important;
    }
    
    /* 导航栏优化 */
    .site-nav-wrap {
        flex-wrap: wrap !important;
        justify-content: center !important;
        padding: 8px 10px !important;
    }
    .site-nav-wrap a {
        padding: 6px 8px !important;
        font-size: 12px !important;
    }
    .site-nav-brand {
        width: 100% !important;
        text-align: center !important;
        margin-bottom: 8px !important;
    }
    .site-nav-cta {
        width: auto !important;
        text-align: center !important;
        margin-top: 0 !important;
    }
    
    /* Hero大图区域优化 */
    html, body {
        overflow-x: hidden !important;
    }
    .hero {
        min-height: 400px !important;
        padding: 0 !important;
        position: relative !important;
        left: -20px !important;
        width: calc(100% + 40px) !important;
        max-width: calc(100% + 40px) !important;
        overflow: hidden !important;
    }
    .hero picture {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        z-index: 0 !important;
    }
    .hero img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        display: block !important;
    }
    .hero-overlay {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        z-index: 1 !important;
    }
    .hero-content {
        position: absolute !important;
        top: 50% !important;
        left: 0 !important;
        right: 0 !important;
        transform: translateY(-50%) !important;
        width: auto !important;
        max-width: none !important;
        padding: 0 20px !important;
        text-align: center !important;
        z-index: 2 !important;
        box-sizing: border-box !important;
    }
    .hero-content h1, .hero-content .hero-title {
        font-size: 24px !important;
        line-height: 1.4 !important;
        margin-bottom: 15px !important;
    }
    .hero-content p, .hero-content .hero-subtitle {
        font-size: 14px !important;
        line-height: 1.6 !important;
        margin-bottom: 20px !important;
    }
    .hero-content .btn-group, .hero-content .hero-buttons {
        flex-direction: column !important;
        gap: 10px !important;
    }
    .hero-content .btn, .hero-content .hero-btn {
        width: 100% !important;
        padding: 12px 20px !important;
        font-size: 14px !important;
    }
    
    /* 关于我们区域基础样式（电脑端两列，手机端媒体查询覆盖为一列） */
    .about-brief {
        grid-template-columns: 1fr 1fr !important;
    }
    
    /* 默认手机端样式（确保手机端生效） */
    .about-right { order: 1 !important; }
    .about-text { order: 2 !important; }
    .about-news-scroll { display: none !important; }
    .footer-top { display: none !important; }
    
    /* 电脑端（1600px以上）覆盖为多列 */
    @media (min-width: 768px) {
        body .about-brief {
            grid-template-columns: 1fr 1fr !important;
            gap: 40px !important;
            padding: 60px 20px !important;
        }
        .about-right { order: 0 !important; }
        .about-text { order: 0 !important; }
        .about-news-scroll { display: flex !important; }
        body .products-grid { grid-template-columns: repeat(3, 1fr) !important; }
        body .features-grid { grid-template-columns: repeat(3, 1fr) !important; }
        .footer-top { display: flex !important; }
    }
    
    /* 数据统计区域优化 */
    .brand-strip {
        flex-wrap: wrap !important;
    }
    .brand-item {
        flex: 1 1 25% !important;
        padding: 20px 10px !important;
        border-right: 1px solid rgba(255,255,255,0.1) !important;
        border-bottom: none !important;
    }
    .brand-item:last-child {
        border-right: none !important;
    }
    .brand-item .brand-num, .brand-item .num {
        font-size: 22px !important;
    }
    .brand-item .brand-label, .brand-item .label {
        font-size: 11px !important;
    }
    
    /* 关于我们区域优化 */
    .about-brief {
        flex-direction: column !important;
        gap: 30px !important;
        padding: 30px 20px !important;
    }
    .about-text, .about-right {
        width: 100% !important;
        max-width: 100% !important;
    }
    .about-text {
        min-height: auto !important;
    }
    .about-text h2, .about-text .about-title {
        font-size: 22px !important;
        text-align: center !important;
    }
    .about-text p, .about-text .about-desc {
        font-size: 14px !important;
        line-height: 1.8 !important;
    }
    .about-text .about-features, .about-text .features {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }
    .about-text .feature-item {
        padding: 15px !important;
    }
    
    /* 视频窗口和资讯滚动优化 */
    .about-video-wrap {
        width: 100% !important;
        margin-bottom: 20px !important;
    }
    .about-news-scroll {
        max-height: 350px !important;
        height: 350px !important;
    }
    
    /* 产品中心区域优化 */
    .bc-products {
        padding: 40px 20px !important;
    }
    .bc-products .section-title, .bc-products h2 {
        font-size: 22px !important;
        text-align: center !important;
    }
    .bc-products .section-subtitle, .bc-products p {
        font-size: 13px !important;
        text-align: center !important;
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px !important;
    }
    .products-grid .product-card, .products-grid .bc-product-card {
        padding: 0 !important;
        border-radius: 10px !important;
        overflow: hidden !important;
    }
    .products-grid .product-card .product-card-img, .products-grid .bc-product-card .product-card-img {
        border-radius: 10px 10px 0 0 !important;
        overflow: hidden !important;
    }
    .products-grid .product-card .product-card-body, .products-grid .bc-product-card .product-card-body {
        padding: 12px 14px !important;
    }
    .products-grid .product-card img, .products-grid .bc-product-card img {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
    }
    body .products-grid .product-card .product-card-img, body .products-grid .bc-product-card .product-card-img {
        height: 0 !important;
        min-height: 0 !important;
        max-height: none !important;
        padding-top: 100% !important;
        position: relative !important;
        aspect-ratio: auto !important;
        flex-shrink: 0 !important;
        overflow: hidden !important;
        display: block !important;
    }
    body .products-grid .product-card .product-card-img img, body .products-grid .bc-product-card .product-card-img img {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        display: block !important;
    }
    body .products-grid .product-card, body .products-grid .bc-product-card {
        height: auto !important;
        min-height: 0 !important;
        display: block !important;
    }
    .products-grid .product-name, .products-grid .bc-product-card h3 {
        font-size: 13px !important;
    }
    
    /* 为什么选择我们区域优化 */
    .why-us-section, .features-section {
        padding: 40px 20px !important;
    }
    .why-us-grid, .features-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    .why-us-item, .feature-item {
        padding: 20px !important;
        text-align: center !important;
    }
    
    /* 联系我们区域优化 */
    .contact-section {
        padding: 40px 20px !important;
    }
    .contact-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    .contact-grid .contact-item, .contact-grid .contact-card {
        padding: 20px !important;
        text-align: center !important;
    }
    .contact-form {
        width: 100% !important;
    }
    .form-row {
        flex-direction: column !important;
        gap: 15px !important;
    }
    .form-group {
        width: 100% !important;
    }
    
    /* Footer优化 */
    .zy-footer-top {
        padding: 40px 20px 20px !important;
    }
    .zy-footer-top .footer-grid, .zy-footer-col {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
        text-align: center !important;
    }
    .zy-footer-bottom, .footer-bottom {
        flex-direction: column !important;
        gap: 10px !important;
        text-align: center !important;
        padding: 20px !important;
    }
    
    /* 通用间距优化 */
    .section-padding {
        padding: 40px 20px !important;
    }
    .container {
        padding: 0 15px !important;
    }
    
    /* 隐藏非必要元素 */
    .hide-on-mobile {
        display: none !important;
    }
    
    /* 浮动按钮手机端优化 */
    .floating-bar, .zy-unified-float {
        right: 12px !important;
        bottom: 70px !important;
        gap: 8px !important;
    }
    .floating-bar a, .floating-bar .floating-btn,
    .zy-unified-float a, .zy-unified-float .floating-btn {
        width: 42px !important;
        height: 42px !important;
        font-size: 24px !important;
    }
    /* 蓝色机器人/QQ按钮优化 */
    .floating-qq, .floating-ai, .floating-robot {
        width: 42px !important;
        height: 42px !important;
    }
    
    /* AI聊天按钮手机端优化 */
    .ai-chat-widget {
        bottom: 16px !important;
        right: 16px !important;
    }
    .ai-chat-btn {
        width: 48px !important;
        height: 48px !important;
        font-size: 20px !important;
    }
    .ai-chat-popup {
        width: calc(100vw - 32px) !important;
        max-width: 320px !important;
        right: 0 !important;
        bottom: 60px !important;
    }
    .ai-chat-body {
        max-height: 250px !important;
        flex: 0 0 250px !important;
    }
    
    /* 蓝色浮动机器人（AI按钮）- 手机端隐藏到侧边，不和底部导航重合 */
    .float-contact-bar {
        bottom: auto !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        right: 8px !important;
        gap: 6px !important;
    }
    .float-contact-bar .float-btn {
        width: 38px !important;
        height: 38px !important;
        font-size: 16px !important;
    }
    /* AI机器人按钮 - 手机端移到侧边中间 */
    .float-ai {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    /* AI弹窗 - 手机端适配 */
    .float-ai-popup {
        right: 0 !important;
        bottom: calc(100% + 8px) !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        width: 260px !important;
    }
    
    /* 蓝色AI聊天机器人按钮（zy-ai-chatbot）- 手机端移到侧边 */
    #zy-ai-chatbot {
        bottom: auto !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        left: auto !important;
        right: 8px !important;
        z-index: 999 !important;
    }
    #zy-ai-chatbot-btn {
        width: 42px !important;
        height: 42px !important;
        font-size: 24px !important;
    }
    #zy-ai-chatbox {
        bottom: auto !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        left: auto !important;
        right: 58px !important;
        width: 280px !important;
        height: 400px !important;
    }
}

/* 小屏幕手机（480px以下） */
@media (max-width: 480px) {
    .features-grid {
        grid-template-columns: 1fr !important;
    }
    .brand-item {
        flex: 1 1 25% !important;
        border-left: none !important;
        padding: 15px 8px !important;
    }
    .about-video-overlay .afc-tagline-line {
        font-size: 11px !important;
        letter-spacing: 1px !important;
    }
    .about-video-overlay .afc-slogan {
        font-size: 10px !important;
    }
    .about-video-overlay .afc-location {
        font-size: 9px !important;
    }
    .about-video-overlay .afc-icon {
        height: 48px !important;
    }
    .hero-content h1, .hero-content .hero-title {
        font-size: 20px !important;
    }
    .site-nav-wrap a {
        font-size: 11px !important;
        padding: 5px 6px !important;
    }
    .contact-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    .contact-card {
        padding: 16px !important;
    }
    .contact-card .cc-icon {
        font-size: 24px !important;
        margin-bottom: 8px !important;
    }
    .contact-card .cc-value {
        font-size: 13px !important;
    }
    .section-title h2 {
        font-size: 20px !important;
    }
}

/* === 合并自footer_css === */

    /* 首页只隐藏统一注入的floating-bar，保留首页原有的float-btn */
    .floating-bar { display: none !important; }
    /* 覆盖首页旧CSS给footer加的padding-top */
    footer.zy-footer { padding-top: 0 !important; margin-top: 0 !important; }
    
/* === 合并自home_product_css === */

#homeProductCards .product-card:nth-child(n+7) { display: none !important; }
#homeProductCards.show-all .product-card { display: flex !important; }
.home-load-more-wrap { text-align: center; margin-top: 30px; }
.home-load-more-btn { display: inline-block; padding: 12px 40px; background: linear-gradient(135deg, #C9A96E, #8B6914); color: #fff; border: none; border-radius: 25px; font-size: 15px; font-weight: 600; cursor: pointer; transition: all 0.3s; box-shadow: 0 4px 15px rgba(201,169,110,0.3); }
.home-load-more-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(201,169,110,0.4); }
.home-load-more-btn.hidden { display: none; }
</style>