/* roulang page: index */
:root{
  --primary:#C4001C;
  --primary-dark:#A30016;
  --dark:#141414;
  --bg:#F6F4F0;
  --white:#FFFFFF;
  --gold:#B08A4A;
  --text:#1A1A1A;
  --text-secondary:#6B6B6B;
  --text-muted:#999999;
  --border:#E8E4DE;
  --radius-card:12px;
  --radius-btn:100px;
  --radius-tag:4px;
  --shadow-default:0 2px 12px rgba(20,20,20,0.06);
  --shadow-hover:0 8px 30px rgba(196,0,28,0.12);
  --transition:all 0.25s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Inter",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit;transition:var(--transition);}
img{max-width:100%;height:auto;display:block;}
ul,ol{list-style:none;}
button,input,select,textarea{font-family:inherit;}
.container{max-width:1200px;padding-left:24px;padding-right:24px;}

/* ===== Buttons ===== */
.btn-custom{
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:var(--radius-btn);
  font-weight:600;
  padding:14px 32px;
  border:2px solid transparent;
  transition:var(--transition);
  cursor:pointer;
  font-size:16px;
  line-height:1.4;
}
.btn-primary-red{
  background:var(--primary);color:#fff;border-color:var(--primary);
}
.btn-primary-red:hover{
  background:var(--primary-dark);border-color:var(--primary-dark);
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(196,0,28,0.25);
  color:#fff;
}
.btn-outline-dark{
  background:transparent;color:var(--dark);border-color:var(--dark);
}
.btn-outline-dark:hover{
  background:var(--dark);color:#fff;transform:translateY(-2px);
}
.btn-outline-light{
  background:transparent;color:#fff;border-color:rgba(255,255,255,0.6);
}
.btn-outline-light:hover{
  background:#fff;color:var(--dark);transform:translateY(-2px);
}

/* ===== Tags & Badges ===== */
.tag{
  display:inline-block;
  background:#fff;
  border:1px solid rgba(196,0,28,0.3);
  color:var(--primary);
  border-radius:100px;
  font-size:13px;
  font-weight:500;
  padding:4px 14px;
  line-height:1.6;
}
.tag-gold{
  background:rgba(176,138,74,0.12);
  border-color:rgba(176,138,74,0.4);
  color:#8A6A3A;
}
.badge-countdown{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(255,255,255,0.12);
  border:1px solid rgba(255,255,255,0.25);
  color:#fff;
  border-radius:100px;
  font-size:13px;
  font-weight:500;
  padding:4px 16px;
  white-space:nowrap;
}
.badge-countdown i{color:var(--gold);}
.badge-new{
  position:absolute;
  top:-8px;right:-8px;
  background:var(--primary);
  color:#fff;
  font-size:11px;
  font-weight:700;
  padding:3px 10px;
  border-radius:100px;
  letter-spacing:0.5px;
}

/* ===== Navigation ===== */
.custom-navbar{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1030;
  background:rgba(246,244,240,0.88);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  padding:18px 0;
  transition:all 0.3s ease;
  border-bottom:1px solid rgba(232,228,222,0.6);
}
.custom-navbar.scrolled{
  background:rgba(20,20,20,0.96);
  padding:10px 0;
  box-shadow:0 4px 24px rgba(0,0,0,0.15);
}
.custom-navbar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand-logo{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.brand-mark{
  width:40px;height:40px;
  border-radius:50%;
  background:var(--dark);
  border:2px solid var(--primary);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}
.brand-mark i{
  color:var(--primary);
  font-size:16px;
}
.brand-name{
  font-size:17px;
  font-weight:800;
  color:var(--dark);
  letter-spacing:-0.01em;
  line-height:1.2;
  transition:var(--transition);
}
.custom-navbar.scrolled .brand-name{color:#fff;}
.nav-list{
  display:flex;
  align-items:center;
  gap:32px;
}
.nav-list .nav-link-custom{
  font-size:15px;
  font-weight:500;
  color:var(--text-secondary);
  position:relative;
  padding:6px 2px;
  transition:var(--transition);
}
.nav-list .nav-link-custom::after{
  content:"";
  position:absolute;
  bottom:0;left:0;
  width:0;height:2px;
  background:var(--primary);
  transition:width 0.3s ease;
}
.nav-list .nav-link-custom:hover{
  color:var(--primary);
}
.nav-list .nav-link-custom:hover::after{width:100%;}
.nav-list .nav-link-custom.active{
  color:var(--primary);
  font-weight:700;
}
.nav-list .nav-link-custom.active::after{
  width:100%;
}
.custom-navbar.scrolled .nav-list .nav-link-custom{
  color:rgba(255,255,255,0.8);
}
.custom-navbar.scrolled .nav-list .nav-link-custom:hover{
  color:#fff;
}
.custom-navbar.scrolled .nav-list .nav-link-custom.active{
  color:#fff;
}
.custom-navbar.scrolled .nav-list .nav-link-custom::after{
  background:#fff;
}
.nav-actions{
  display:flex;
  align-items:center;
  gap:16px;
  flex-shrink:0;
}
.nav-actions .btn-nav{
  background:var(--primary);
  color:#fff;
  border:none;
  border-radius:100px;
  padding:10px 24px;
  font-size:14px;
  font-weight:600;
  transition:var(--transition);
}
.nav-actions .btn-nav:hover{
  background:var(--primary-dark);
  transform:translateY(-2px);
  box-shadow:0 6px 20px rgba(196,0,28,0.3);
}
.navbar-toggler-custom{
  display:none;
  background:none;
  border:none;
  width:40px;height:40px;
  cursor:pointer;
  position:relative;
  z-index:1040;
}
.navbar-toggler-custom span{
  display:block;
  width:22px;height:2px;
  background:var(--dark);
  margin:5px auto;
  transition:var(--transition);
  border-radius:2px;
}
.custom-navbar.scrolled .navbar-toggler-custom span{background:#fff;}
.navbar-toggler-custom.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.navbar-toggler-custom.open span:nth-child(2){opacity:0;}
.navbar-toggler-custom.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media (max-width:991px){
  .navbar-toggler-custom{display:block;}
  .nav-list{
    position:fixed;
    top:0;right:-100%;
    width:320px;
    height:100vh;
    background:var(--dark);
    flex-direction:column;
    justify-content:center;
    gap:30px;
    padding:60px 40px;
    transition:right 0.35s ease;
    z-index:1035;
  }
  .nav-list.open{
    right:0;
  }
  .nav-list .nav-link-custom{
    color:#fff;
    font-size:20px;
    font-weight:600;
  }
  .nav-list .nav-link-custom.active{
    color:var(--primary);
  }
  .custom-navbar.scrolled .nav-list .nav-link-custom{color:#fff;}
  .nav-actions .badge-countdown{display:none;}
}

/* ===== Hero ===== */
.hero-section{
  position:relative;
  padding:160px 0 80px;
  background:var(--bg);
  overflow:hidden;
}
.hero-section::before{
  content:"";
  position:absolute;
  top:-120px;right:-120px;
  width:420px;height:420px;
  border-radius:50%;
  background:rgba(196,0,28,0.05);
}
.hero-content{
  position:relative;
  z-index:2;
}
.hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:100px;
  padding:8px 20px;
  font-size:14px;
  font-weight:500;
  color:var(--gold);
  margin-bottom:28px;
  box-shadow:var(--shadow-default);
}
.hero-kicker i{
  color:var(--primary);
}
.hero-title{
  font-size:52px;
  font-weight:800;
  line-height:1.15;
  letter-spacing:-0.02em;
  color:var(--text);
  margin-bottom:22px;
}
.hero-title .highlight{
  color:var(--primary);
  position:relative;
}
.hero-subtitle{
  font-size:18px;
  color:var(--text-secondary);
  line-height:1.75;
  max-width:540px;
  margin-bottom:36px;
}
.hero-cta{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom:48px;
}
.hero-stats{
  display:flex;
  gap:0;
  border-top:1px solid var(--border);
  padding-top:32px;
  max-width:560px;
}
.hero-stat{
  flex:1;
  text-align:center;
  border-left:1px solid var(--border);
  padding:0 24px;
}
.hero-stat:first-child{border-left:none;padding-left:0;}
.hero-stat-num{
  font-size:36px;
  font-weight:800;
  color:var(--dark);
  line-height:1.2;
}
.hero-stat-num .plus{color:var(--primary);}
.hero-stat-label{
  font-size:14px;
  color:var(--text-muted);
  margin-top:4px;
}
.hero-image-wrap{
  position:relative;
  z-index:1;
  border-radius:var(--radius-card);
  overflow:hidden;
  width:100%;
  height:520px;
  object-fit:cover;
  border:1px solid var(--border);
  box-shadow:0 20px 60px rgba(20,20,20,0.1);
}
.hero-image-wrap img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.hero-image-wrap::after{
  content:"";
  position:absolute;
  bottom:0;left:0;right:0;
  height:120px;
  background:linear-gradient(to top,rgba(20,20,20,0.35),transparent);
}
.hero-image-badge{
  position:absolute;
  bottom:20px;left:20px;
  background:rgba(20,20,20,0.85);
  color:#fff;
  border-radius:8px;
  padding:12px 20px;
  font-size:14px;
  z-index:2;
  display:flex;
  align-items:center;
  gap:10px;
  backdrop-filter:blur(4px);
}
.hero-image-badge i{
  color:var(--gold);
}

@media (max-width:991px){
  .hero-section{ padding:140px 0 60px; }
  .hero-title{font-size:40px;}
  .hero-image-wrap{height:360px;margin-top:40px;}
}
@media (max-width:767px){
  .hero-section{padding:120px 0 48px;}
  .hero-title{font-size:32px;}
  .hero-subtitle{font-size:16px;}
  .hero-stats{flex-wrap:wrap;}
  .hero-stat{flex:0 0 50%;padding:12px;border:none;}
  .hero-stat:first-child{padding-left:12px;}
  .hero-stat:nth-child(2){border-left:1px solid var(--border);}
  .hero-stat-num{font-size:30px;}
  .hero-image-wrap{height:280px;}
  .hero-cta .btn-custom{width:100%;}
}

/* ===== Trust Bar ===== */
.trust-bar{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  background:#fff;
  padding:28px 0;
}
.trust-item{
  display:flex;
  align-items:center;
  gap:14px;
  padding:0 20px;
}
.trust-item i{
  font-size:28px;
  color:var(--gold);
}
.trust-item-text{
  font-size:14px;
  color:var(--text-secondary);
  line-height:1.4;
}
.trust-item-text strong{
  display:block;
  font-size:15px;
  color:var(--text);
}
@media (max-width:767px){
  .trust-bar{padding:16px 0;}
  .trust-item{padding:10px;justify-content:center;}
}

/* ===== Section Heading ===== */
.section-heading{
  margin-bottom:52px;
}
.section-heading .eyebrow{
  display:inline-block;
  color:var(--primary);
  font-size:14px;
  font-weight:600;
  letter-spacing:2px;
  text-transform:uppercase;
  margin-bottom:10px;
}
.section-heading h2{
  font-size:38px;
  font-weight:800;
  line-height:1.2;
  letter-spacing:-0.01em;
  color:var(--text);
}
.section-heading p{
  font-size:16px;
  color:var(--text-secondary);
  max-width:640px;
  margin-top:12px;
}
@media (max-width:767px){
  .section-heading{ margin-bottom:36px; }
  .section-heading h2{font-size:28px;}
}

/* ===== Service Cards ===== */
.services-section{
  padding:100px 0;
  background:var(--bg);
}
.service-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  overflow:hidden;
  transition:var(--transition);
  position:relative;
  display:flex;
  flex-direction:column;
  height:100%;
}
.service-card:hover{
  border-color:var(--primary);
  box-shadow:var(--shadow-hover);
  transform:translateY(-6px);
}
.service-card-img{
  position:relative;
  overflow:hidden;
  height:200px;
}
.service-card-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform 0.4s ease;
}
.service-card:hover .service-card-img img{
  transform:scale(1.05);
}
.service-card-img::after{
  content:"";
  position:absolute;
  bottom:0;left:0;right:0;
  height:60px;
  background:linear-gradient(to top,rgba(0,0,0,0.3),transparent);
}
.service-card-num{
  position:absolute;
  top:14px;left:14px;
  background:rgba(20,20,20,0.85);
  color:var(--gold);
  font-size:13px;
  font-weight:700;
  border-radius:6px;
  padding:4px 12px;
  z-index:2;
  letter-spacing:0.5px;
}
.service-card-body{
  padding:26px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.service-card-body h3{
  font-size:20px;
  font-weight:700;
  color:var(--text);
  margin-bottom:10px;
}
.service-card-body p{
  font-size:15px;
  color:var(--text-secondary);
  line-height:1.65;
  flex:1;
}
.service-card-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--primary);
  font-weight:600;
  font-size:14px;
  margin-top:18px;
  transition:var(--transition);
}
.service-card-link i{
  transition:transform 0.25s ease;
}
.service-card-link:hover{
  color:var(--primary-dark);
  gap:12px;
}
.service-card-large .service-card-img{height:260px;}
@media (max-width:767px){
  .services-section{padding:60px 0;}
  .service-card-img{height:180px;}
  .service-card-large .service-card-img{height:220px;}
}

/* ===== Data Section (Dark) ===== */
.data-section{
  background:var(--dark);
  padding:100px 0;
  position:relative;
  overflow:hidden;
}
.data-section::before{
  content:"";
  position:absolute;
  top:0;left:0;
  width:100%;height:4px;
  background:linear-gradient(90deg,var(--primary),var(--gold),transparent);
}
.data-section-heading{
  text-align:center;
  margin-bottom:60px;
}
.data-section-heading .eyebrow{
  color:var(--gold);
  font-size:14px;
  font-weight:600;
  letter-spacing:2px;
  text-transform:uppercase;
}
.data-section-heading h2{
  color:#fff;
  font-size:38px;
  font-weight:800;
  margin-top:10px;
}
.data-section-heading p{
  color:rgba(255,255,255,0.55);
  max-width:520px;
  margin:12px auto 0;
  font-size:16px;
}
.data-grid{
  display:flex;
}
.data-col{
  flex:1;
  text-align:center;
  border-left:1px solid rgba(255,255,255,0.1);
  padding:20px;
}
.data-col:first-child{border-left:none;}
.data-num{
  font-size:52px;
  font-weight:800;
  color:var(--gold);
  line-height:1.1;
  letter-spacing:-0.02em;
}
.data-label{
  font-size:15px;
  color:rgba(255,255,255,0.6);
  margin-top:8px;
}
@media (max-width:991px){
  .data-grid{flex-wrap:wrap;}
  .data-col{flex:0 0 50%;border:none;padding:30px 20px;}
  .data-col:nth-child(3){border-left:1px solid rgba(255,255,255,0.1);}
}
@media (max-width:767px){
  .data-section{padding:60px 0;}
  .data-num{font-size:38px;}
  .data-section-heading h2{font-size:28px;}
}

/* ===== Latest News ===== */
.news-section{
  padding:100px 0;
  background:var(--bg);
}
.news-layout{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:48px;
}
.news-feature-card{
  display:flex;
  gap:24px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  padding:20px;
  transition:var(--transition);
  height:100%;
}
.news-feature-card:hover{
  box-shadow:var(--shadow-hover);
  border-color:var(--primary);
}
.news-feature-card + .news-feature-card{
  margin-top:20px;
}
.news-feature-img{
  width:220px;
  height:140px;
  border-radius:8px;
  overflow:hidden;
  flex-shrink:0;
}
.news-feature-img img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.news-feature-body{
  flex:1;
  display:flex;
  flex-direction:column;
}
.news-feature-body .tag{
  align-self:flex-start;
  margin-bottom:10px;
}
.news-feature-body h3{
  font-size:18px;
  font-weight:700;
  color:var(--text);
  line-height:1.4;
  margin-bottom:8px;
  transition:var(--transition);
}
.news-feature-body h3 a:hover{
  color:var(--primary);
}
.news-feature-body p{
  font-size:14px;
  color:var(--text-secondary);
  line-height:1.6;
  flex:1;
  overflow:hidden;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
}
.news-feature-meta{
  display:flex;
  align-items:center;
  gap:14px;
  font-size:13px;
  color:var(--text-muted);
  margin-top:12px;
}
.news-list-stack{
  display:flex;
  flex-direction:column;
}
.news-list-item{
  display:flex;
  align-items:flex-start;
  gap:16px;
  padding:22px 0;
  border-bottom:1px solid var(--border);
  transition:var(--transition);
}
.news-list-item:first-child{
  padding-top:0;
}
.news-list-item:last-child{
  border-bottom:none;
  padding-bottom:0;
}
.news-list-item .news-thumb{
  width:88px;
  height:64px;
  border-radius:6px;
  overflow:hidden;
  flex-shrink:0;
}
.news-list-item .news-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.news-list-body{
  flex:1;
  min-width:0;
}
.news-list-body h4{
  font-size:15px;
  font-weight:600;
  color:var(--text);
  line-height:1.4;
  margin-bottom:4px;
  transition:var(--transition);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.news-list-body h4 a:hover{
  color:var(--primary);
}
.news-list-body p{
  font-size:13px;
  color:var(--text-muted);
  margin-bottom:6px;
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
}
.news-list-meta{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:12px;
  color:var(--text-muted);
}
.news-list-arrow{
  color:var(--border);
  align-self:center;
  transition:var(--transition);
}
.news-list-item:hover .news-list-arrow{
  transform:translateX(4px);
  color:var(--primary);
}
.news-more{
  text-align:center;
  margin-top:52px;
}
.news-empty{
  grid-column:1/-1;
  text-align:center;
  padding:60px 20px;
  background:#fff;
  border:1px dashed var(--border);
  border-radius:var(--radius-card);
  color:var(--text-muted);
  font-size:15px;
}
@media (max-width:991px){
  .news-layout{
    grid-template-columns:1fr;
  }
  .news-list-stack{
    margin-top:20px;
  }
}
@media (max-width:767px){
  .news-section{padding:60px 0;}
  .news-feature-card{
    flex-direction:column;
  }
  .news-feature-img{
    width:100%;
    height:180px;
  }
}

/* ===== CTA Strip ===== */
.cta-strip{
  background:linear-gradient(135deg,rgba(196,0,28,0.98),rgba(163,0,22,0.98));
  padding:80px 0;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-strip::before{
  content:"";
  position:absolute;
  top:50%;left:50%;
  width:350px;height:350px;
  border-radius:50%;
  background:rgba(255,255,255,0.04);
  transform:translate(-50%,-50%);
}
.cta-strip h2{
  color:#fff;
  font-size:34px;
  font-weight:800;
  margin-bottom:12px;
  position:relative;
}
.cta-strip p{
  color:rgba(255,255,255,0.75);
  font-size:16px;
  margin-bottom:32px;
  position:relative;
}
.cta-strip .btn-custom{
  background:#fff;
  color:var(--primary);
  border-color:#fff;
  position:relative;
  font-weight:700;
  padding:16px 40px;
}
.cta-strip .btn-custom:hover{
  background:var(--dark);
  color:#fff;
  border-color:var(--dark);
  transform:translateY(-3px);
  box-shadow:0 12px 32px rgba(0,0,0,0.2);
}
.cta-strip .privacy-note{
  color:rgba(255,255,255,0.45);
  font-size:12px;
  margin-top:14px;
  position:relative;
}
@media (max-width:767px){
  .cta-strip{padding:60px 0;}
  .cta-strip h2{font-size:26px;}
}

/* ===== FAQ ===== */
.faq-section{
  padding:100px 0;
  background:var(--white);
}
.faq-list{
  max-width:820px;
  margin:0 auto;
}
.faq-item{
  border-bottom:1px solid var(--border);
}
.faq-item:first-child{
  border-top:1px solid var(--border);
}
.faq-question{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:24px 0;
  cursor:pointer;
  font-size:17px;
  font-weight:600;
  color:var(--text);
  transition:var(--transition);
}
.faq-question:hover{
  color:var(--primary);
}
.faq-question .icon{
  width:28px;height:28px;
  border-radius:50%;
  background:var(--bg);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  font-weight:400;
  transition:transform 0.3s ease,background 0.3s ease,color 0.3s ease;
  flex-shrink:0;
}
.faq-item.active .faq-question .icon{
  transform:rotate(45deg);
  background:var(--primary);
  color:#fff;
}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height 0.35s ease;
}
.faq-item.active .faq-answer{
  max-height:300px;
}
.faq-answer-inner{
  padding:0 0 22px;
  font-size:15px;
  color:var(--text-secondary);
  line-height:1.75;
}
@media (max-width:767px){
  .faq-section{padding:60px 0;}
  .faq-question{font-size:15px;padding:20px 0;}
}

/* ===== Final CTA ===== */
.final-cta-section{
  padding:100px 0;
  background:var(--dark);
  position:relative;
  overflow:hidden;
}
.final-cta-section::before{
  content:"";
  position:absolute;
  top:-60px;right:-60px;
  width:300px;height:300px;
  border-radius:50%;
  border:2px solid rgba(176,138,74,0.15);
}
.final-cta-section::after{
  content:"";
  position:absolute;
  bottom:-80px;left:-80px;
  width:240px;height:240px;
  border-radius:50%;
  background:rgba(196,0,28,0.1);
}
.final-cta-content{
  position:relative;
  z-index:2;
  text-align:center;
  max-width:720px;
  margin:0 auto;
}
.final-cta-content .crest{
  width:64px;height:64px;
  border-radius:50%;
  background:var(--primary);
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 24px;
  border:3px solid rgba(255,255,255,0.15);
}
.final-cta-content .crest i{
  color:#fff;
  font-size:26px;
}
.final-cta-content h2{
  color:#fff;
  font-size:38px;
  font-weight:800;
  margin-bottom:16px;
  line-height:1.25;
}
.final-cta-content p{
  color:rgba(255,255,255,0.6);
  font-size:16px;
  margin-bottom:36px;
}
@media (max-width:767px){
  .final-cta-section{padding:60px 0;}
  .final-cta-content h2{font-size:28px;}
}

/* ===== Modal Form ===== */
.lead-modal .modal-content{
  border:none;
  border-radius:12px;
  background:#fff;
  box-shadow:0 30px 80px rgba(0,0,0,0.2);
  max-width:420px;
  margin:0 auto;
}
.lead-modal .modal-header{
  border-bottom:none;
  padding:32px 32px 0;
}
.lead-modal .modal-body{
  padding:16px 32px 32px;
}
.lead-modal .modal-title{
  font-size:22px;
  font-weight:800;
  color:var(--text);
}
.lead-modal .modal-body .form-label{
  font-size:14px;
  font-weight:600;
  color:var(--text-secondary);
  margin-bottom:6px;
}
.lead-modal .modal-body .form-control{
  border:none;
  border-bottom:1px solid var(--border);
  border-radius:0;
  padding:10px 0;
  font-size:16px;
  background:transparent;
  box-shadow:none;
  transition:border-color 0.3s ease;
}
.lead-modal .modal-body .form-control:focus{
  border-bottom-color:var(--primary);
  box-shadow:none;
}
.lead-modal .modal-body .form-select{
  border:none;
  border-bottom:1px solid var(--border);
  border-radius:0;
  padding:10px 0;
  font-size:16px;
  background:transparent;
  box-shadow:none;
  transition:border-color 0.3s ease;
}
.lead-modal .modal-body .form-select:focus{
  border-bottom-color:var(--primary);
  box-shadow:none;
}
.lead-modal .modal-body .btn-submit{
  background:var(--primary);
  color:#fff;
  border:none;
  border-radius:100px;
  padding:14px 32px;
  font-size:16px;
  font-weight:600;
  width:100%;
  margin-top:24px;
  transition:var(--transition);
}
.lead-modal .modal-body .btn-submit:hover{
  background:var(--primary-dark);
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(196,0,28,0.3);
}
.modal-privacy{
  font-size:12px;
  color:var(--text-muted);
  text-align:center;
  margin-top:16px;
}
.lead-modal .modal-close-btn{
  border:none;
  background:var(--bg);
  width:36px;height:36px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--text-secondary);
  transition:var(--transition);
}
.lead-modal .modal-close-btn:hover{
  background:var(--primary);
  color:#fff;
}

/* ===== Footer ===== */
.site-footer{
  background:var(--dark);
  padding:80px 0 0;
  color:#8A8A8A;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 0.8fr 1fr 0.8fr;
  gap:48px;
  padding-bottom:56px;
}
.footer-brand .brand-name{
  color:#fff;
  font-size:18px;
  margin-bottom:16px;
  display:inline-block;
}
.footer-brand p{
  font-size:14px;
  line-height:1.7;
  color:#8A8A8A;
  margin-bottom:20px;
}
.footer-social{
  display:flex;
  gap:12px;
}
.footer-social a{
  width:36px;height:36px;
  border-radius:50%;
  background:rgba(255,255,255,0.08);
  display:flex;
  align-items:center;
  justify-content:center;
  color:#8A8A8A;
  font-size:14px;
  transition:var(--transition);
}
.footer-social a:hover{
  background:var(--primary);
  color:#fff;
  transform:translateY(-3px);
}
.footer-title{
  color:#fff;
  font-size:16px;
  font-weight:700;
  margin-bottom:20px;
}
.footer-links li{
  margin-bottom:10px;
}
.footer-links a{
  font-size:14px;
  color:#8A8A8A;
  transition:var(--transition);
}
.footer-links a:hover{
  color:var(--primary);
  padding-left:6px;
}
.footer-contact li{
  display:flex;
  gap:12px;
  font-size:14px;
  margin-bottom:12px;
  color:#8A8A8A;
  align-items:flex-start;
}
.footer-contact i{
  color:var(--gold);
  font-size:14px;
  margin-top:4px;
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.08);
  padding:24px 0;
  text-align:center;
  font-size:13px;
  color:#8A8A8A;
}
.footer-bottom a{
  color:#8A8A8A;
}
.footer-bottom a:hover{
  color:#fff;
}
@media (max-width:991px){
  .footer-grid{
    grid-template-columns:1fr 1fr;
  }
}
@media (max-width:767px){
  .site-footer{padding:60px 0 0;}
  .footer-grid{
    grid-template-columns:1fr;
    gap:32px;
  }
}

/* ===== Animations ===== */
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(24px);}
  to{opacity:1;transform:translateY(0);}
}
.fade-in-up{
  opacity:0;
  animation:fadeInUp 0.6s ease-out forwards;
}
.delay-1{animation-delay:0.1s;}
.delay-2{animation-delay:0.2s;}
.delay-3{animation-delay:0.3s;}
@media (prefers-reduced-motion:reduce){
  .fade-in-up{animation:none;opacity:1;}
}

/* ===== Section Placeholder (CMS) ===== */
.cms-placeholder{
  background:var(--bg);
  border-radius:8px;
  padding:4px 10px;
  font-size:12px;
  color:var(--text-muted);
  display:inline-block;
  margin-bottom:12px;
}

/* roulang page: article */
/* ===== 设计变量 ===== */
:root {
    --primary: #C4001C;
    --primary-dark: #9A0015;
    --dark: #141414;
    --bg: #F6F4F0;
    --card-bg: #FFFFFF;
    --gold: #B08A4A;
    --text-main: #1A1A1A;
    --text-muted: #6B6B6B;
    --text-light: #999999;
    --border: #E8E4DE;
    --border-light: #F0EDE8;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-pill: 100px;
    --shadow-sm: 0 2px 12px rgba(20,20,20,0.06);
    --shadow-hover: 0 8px 30px rgba(196,0,28,0.12);
    --transition: 0.3s ease;
    --font-sans: 'PingFang SC', 'HarmonyOS Sans', 'Microsoft YaHei', 'Inter', 'Roboto', sans-serif;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg);
    color: var(--text-main);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

input, select, textarea {
    font-family: inherit;
}

.container {
    max-width: 1200px;
    padding-left: 20px;
    padding-right: 20px;
}

/* ===== 导航栏 ===== */
.navbar-custom {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(20, 20, 20, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    height: 76px;
    transition: height 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.navbar-custom.scrolled {
    height: 60px;
    background: rgba(20, 20, 20, 0.98);
    box-shadow: 0 4px 20px rgba(0,0,0,0.18);
}

.navbar-custom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 50%, var(--dark) 50%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
    flex-shrink: 0;
    border: 2px solid rgba(255,255,255,0.15);
}

.brand-name {
    font-size: 18px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.01em;
    white-space: nowrap;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link-custom {
    color: rgba(255,255,255,0.82);
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    position: relative;
    padding: 6px 0;
    transition: color 0.2s;
}

.nav-link-custom::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-link-custom:hover,
.nav-link-custom.active {
    color: #fff;
}

.nav-link-custom:hover::after,
.nav-link-custom.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.badge-countdown {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(196,0,28,0.16);
    border: 1px solid rgba(196,0,28,0.35);
    color: #ff8d9a;
    font-size: 12px;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: var(--radius-pill);
    white-space: nowrap;
}

.badge-countdown i {
    font-size: 11px;
}

.btn-nav {
    display: inline-flex;
    align-items: center;
    padding: 9px 26px;
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius-pill);
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
    text-decoration: none;
    border: none;
}

.btn-nav:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    color: #fff;
    box-shadow: 0 4px 16px rgba(196,0,28,0.32);
}

.navbar-toggler-custom {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 9px 10px;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    border: none;
    cursor: pointer;
}

.navbar-toggler-custom span {
    width: 20px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s;
}

/* 移动端导航抽屉 */
.nav-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(20, 20, 20, 0.98);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    padding: 90px 28px 40px;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    overflow-y: auto;
}

.nav-mobile-overlay.open {
    transform: translateX(0);
}

.nav-mobile-overlay .close-btn {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 30px;
    color: #fff;
    background: none;
    border: none;
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}

.nav-mobile-overlay .close-btn:hover {
    background: rgba(255,255,255,0.1);
}

.nav-mobile-overlay .mobile-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.nav-mobile-overlay .mobile-brand .brand-mark {
    width: 40px;
    height: 40px;
    font-size: 16px;
}

.nav-mobile-overlay .mobile-brand .brand-name {
    font-size: 18px;
    color: #fff;
    font-weight: 800;
}

.mobile-link {
    color: rgba(255,255,255,0.9);
    font-size: 22px;
    font-weight: 700;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    text-decoration: none;
    display: block;
    transition: color 0.2s, padding-left 0.2s;
}

.mobile-link:hover {
    color: var(--primary);
    padding-left: 6px;
}

.mobile-cta {
    margin-top: 36px;
}

.mobile-cta .btn-nav {
    width: 100%;
    justify-content: center;
    padding: 14px 0;
    font-size: 16px;
}

.mobile-badge {
    margin-top: 20px;
    text-align: center;
    color: var(--text-light);
    font-size: 13px;
}

/* ===== 文章 Hero ===== */
.article-hero {
    padding: 140px 0 44px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}

.breadcrumb-bar {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 28px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.breadcrumb-bar a {
    color: var(--text-muted);
    transition: color 0.2s;
}

.breadcrumb-bar a:hover {
    color: var(--primary);
}

.breadcrumb-bar .separator {
    margin: 0 10px;
    color: var(--text-light);
}

.breadcrumb-bar .current {
    color: var(--text-main);
    font-weight: 500;
    max-width: 300px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.article-title-wrap {
    max-width: 860px;
}

.article-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: var(--text-main);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    font-size: 14px;
    color: var(--text-muted);
}

.article-meta .meta-item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.article-meta .meta-item i {
    color: var(--primary);
    font-size: 13px;
}

.category-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 16px;
    background: rgba(196,0,28,0.08);
    color: var(--primary);
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 600;
}

/* ===== 文章正文区 ===== */
.article-main {
    padding: 52px 0 80px;
}

.article-content {
    max-width: 760px;
    margin: 0 auto;
    font-size: 17px;
    line-height: 1.8;
    color: #2A2A2A;
}

.article-content > *:first-child {
    margin-top: 0;
}

.article-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin: 48px 0 24px;
    color: var(--text-main);
    letter-spacing: -0.01em;
}

.article-content h3 {
    font-size: 22px;
    font-weight: 700;
    margin: 36px 0 18px;
    color: var(--text-main);
}

.article-content p {
    margin-bottom: 28px;
}

.article-content img {
    border-radius: var(--radius-sm);
    margin: 32px auto;
    border: 1px solid var(--border);
    max-width: 100%;
}

.article-content blockquote {
    border-left: 3px solid var(--primary);
    padding: 20px 24px;
    background: #fff;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 32px 0;
    font-size: 16px;
    color: var(--text-muted);
    box-shadow: var(--shadow-sm);
}

.article-content ul,
.article-content ol {
    margin: 24px 0 28px;
    padding-left: 24px;
}

.article-content li {
    margin-bottom: 10px;
}

.article-content a {
    color: var(--primary);
    border-bottom: 1px solid rgba(196,0,28,0.3);
}

.article-content a:hover {
    border-bottom-color: var(--primary);
}

/* 文章标签 */
.article-tags {
    max-width: 760px;
    margin: 48px auto 0;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-item {
    display: inline-flex;
    align-items: center;
    padding: 6px 18px;
    background: #fff;
    color: var(--primary);
    border: 1px solid rgba(196,0,28,0.22);
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.tag-item:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* 返回链接 */
.back-link {
    max-width: 760px;
    margin: 28px auto 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: var(--primary);
}

.back-link i {
    transition: transform 0.2s ease;
}

.back-link:hover i {
    transform: translateX(-4px);
}

/* 空态 */
.empty-state {
    padding: 80px 40px;
    text-align: center;
    background: #fff;
    border-radius: var(--radius);
    border: 1px dashed var(--border);
    box-shadow: var(--shadow-sm);
    max-width: 700px;
    margin: 0 auto;
}

.empty-state i {
    font-size: 48px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 10px;
}

.empty-state p {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

/* ===== 相关推荐 ===== */
.related-section {
    padding: 80px 0 100px;
    background: #fff;
    border-top: 1px solid var(--border);
}

.section-label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary);
    margin-bottom: 8px;
}

.section-title {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 40px;
    color: var(--text-main);
}

.related-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr 1fr;
    gap: 24px;
    align-items: stretch;
}

.related-card {
    background: var(--bg);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition);
    text-decoration: none;
    display: block;
}

.related-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(196,0,28,0.3);
    color: inherit;
}

.related-card.middle {
    transform: scale(1.03);
}

.related-card.middle:hover {
    transform: scale(1.03) translateY(-6px);
}

.related-card .related-img {
    height: 160px;
    overflow: hidden;
    position: relative;
}

.related-card .related-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.related-card:hover .related-img img {
    transform: scale(1.04);
}

.related-card .related-body {
    padding: 20px 22px 22px;
}

.related-card .related-title {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 10px;
    color: var(--text-main);
    transition: color 0.2s;
}

.related-card:hover .related-title {
    color: var(--primary);
}

.related-card .related-date {
    font-size: 12px;
    color: var(--text-light);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.related-card .related-date i {
    font-size: 11px;
}

/* ===== CTA 区 ===== */
.cta-section {
    padding: 80px 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 42%;
    height: 100%;
    background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
    opacity: 0.22;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 620px;
    margin: 0 auto;
}

.cta-content h2 {
    color: #fff;
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.cta-content p {
    color: rgba(255,255,255,0.7);
    font-size: 16px;
    margin-bottom: 28px;
    line-height: 1.7;
}

/* ===== 通用按钮 ===== */
.btn-custom {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 34px;
    border-radius: var(--radius-pill);
    font-size: 15px;
    font-weight: 600;
    transition: all 0.2s ease;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.btn-red {
    background: var(--primary);
    color: #fff;
}

.btn-red:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(196,0,28,0.4);
}

.btn-outline-light {
    border: 1.5px solid rgba(255,255,255,0.5);
    color: #fff;
    background: transparent;
}

.btn-outline-light:hover {
    background: #fff;
    color: var(--dark);
    border-color: #fff;
    transform: translateY(-2px);
}

/* ===== 页脚 ===== */
.site-footer {
    background: var(--dark);
    padding: 70px 0 0;
    color: #8A8A8A;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .brand-name {
    display: block;
    font-size: 20px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.75;
    color: #8A8A8A;
    margin-bottom: 20px;
    max-width: 320px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    color: #8A8A8A;
    font-size: 14px;
    transition: all 0.2s ease;
}

.footer-social a:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.footer-title {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #8A8A8A;
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #ff6b7a;
}

.footer-contact {
    list-style: none;
    padding: 0;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 14px;
    color: #8A8A8A;
}

.footer-contact li i {
    color: var(--primary);
    margin-top: 4px;
    font-size: 13px;
    width: 16px;
    text-align: center;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 13px;
    color: #6B6B6B;
}

.footer-bottom a {
    color: #8A8A8A;
    transition: color 0.2s;
}

.footer-bottom a:hover {
    color: #ff6b7a;
}

/* ===== 表单弹层 ===== */
.modal-content {
    border-radius: var(--radius);
    border: none;
    box-shadow: 0 20px 60px rgba(0,0,0,0.22);
    padding: 10px;
}

.modal-header {
    border-bottom: 1px solid var(--border);
    padding: 20px 24px 16px;
}

.modal-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-main);
}

.modal-body {
    padding: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 8px;
    display: block;
}

.form-control-line {
    width: 100%;
    padding: 10px 0;
    border: none;
    border-bottom: 1px solid var(--border);
    background: transparent;
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s ease;
    border-radius: 0;
    color: var(--text-main);
}

.form-control-line:focus {
    border-bottom-color: var(--primary);
    box-shadow: none;
}

.form-control-line::placeholder {
    color: var(--text-light);
}

select.form-control-line {
    appearance: none;
    -webkit-appearance: none;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 0 center;
}

.btn-submit {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-pill);
    font-size: 15px;
    font-weight: 600;
    transition: all 0.2s ease;
    margin-top: 8px;
    cursor: pointer;
}

.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(196,0,28,0.3);
}

.privacy-note {
    font-size: 12px;
    color: var(--text-light);
    text-align: center;
    margin-top: 16px;
    line-height: 1.6;
}

/* Bootstrap 覆盖 */
.btn-close:focus {
    box-shadow: none;
    border-color: transparent;
}

.modal-backdrop.show {
    opacity: 0.6;
}

/* ===== 动画 ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out both;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }

/* ===== 响应式 ===== */
@media (max-width: 991.98px) {
    .nav-list {
        display: none;
    }

    .navbar-toggler-custom {
        display: flex;
    }

    .badge-countdown {
        display: none;
    }

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

    .related-card.middle {
        transform: none;
    }

    .related-card.middle:hover {
        transform: translateY(-6px);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .article-title {
        font-size: 34px;
    }
}

@media (max-width: 767.98px) {
    .navbar-custom {
        height: 64px;
    }

    .brand-name {
        font-size: 15px;
    }

    .brand-mark {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }

    .btn-nav {
        padding: 8px 18px;
        font-size: 13px;
    }

    .article-hero {
        padding: 110px 0 32px;
    }

    .article-title {
        font-size: 30px;
    }

    .article-main {
        padding: 36px 0 60px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .cta-section {
        padding: 60px 0;
    }

    .cta-content h2 {
        font-size: 28px;
    }

    .section-title {
        font-size: 28px;
    }

    .cta-section::before {
        width: 100%;
        opacity: 0.12;
    }
}

@media (max-width: 575.98px) {
    .article-title {
        font-size: 26px;
    }

    .article-content {
        font-size: 16px;
    }

    .article-content h2 {
        font-size: 24px;
    }

    .article-content blockquote {
        padding: 16px 18px;
    }

    .badge-countdown {
        display: none;
    }

    .btn-nav {
        padding: 7px 16px;
        font-size: 12px;
    }

    .cta-content h2 {
        font-size: 24px;
    }

    .breadcrumb-bar .current {
        max-width: 160px;
    }

    .related-card .related-img {
        height: 140px;
    }

    .empty-state {
        padding: 56px 24px;
    }

    .btn-custom {
        width: 100%;
        margin-bottom: 8px;
    }
}

/* roulang page: category2 */
:root {
  --ac-red: #C4001C;
  --ac-red-dark: #9E0017;
  --ac-dark: #141414;
  --ac-dark-2: #1E1E1E;
  --ac-bg: #F6F4F0;
  --ac-white: #FFFFFF;
  --ac-gold: #B08A4A;
  --text-main: #1A1A1A;
  --text-sub: #6B6B6B;
  --text-weak: #999999;
  --border-light: #E8E4DE;
  --radius-card: 12px;
  --radius-img: 8px;
  --radius-btn: 100px;
  --shadow-default: 0 2px 12px rgba(20,20,20,0.06);
  --shadow-hover: 0 8px 30px rgba(196,0,28,0.12);
  --font-sans: "PingFang SC", "HarmonyOS Sans", "Microsoft YaHei", "Inter", "Roboto", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); background: var(--ac-bg); color: var(--text-main); line-height: 1.7; font-size: 16px; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; transition: color 0.2s ease; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; padding: 0; margin: 0; }
button { font-family: inherit; }
.container { max-width: 1200px; padding-left: 20px; padding-right: 20px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--ac-red); outline-offset: 3px; border-radius: 4px; }

/* ===== 导航 ===== */
.custom-navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1030;
  background: rgba(20,20,20,0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  min-height: 76px;
  display: flex; align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: all 0.25s ease;
}
.custom-navbar.nav-scrolled { min-height: 60px; background: rgba(20,20,20,0.97); box-shadow: 0 6px 24px rgba(0,0,0,0.25); }
.custom-navbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand-logo { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--ac-red), #7E0010);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 13px;
  border: 2px solid rgba(255,255,255,0.16);
  box-shadow: 0 0 0 3px rgba(196,0,28,0.25), 0 4px 12px rgba(196,0,28,0.3);
}
.brand-name { font-size: 16px; font-weight: 700; color: #fff; letter-spacing: 0.02em; white-space: nowrap; }
.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-link-custom {
  display: inline-block; padding: 8px 16px; border-radius: 100px;
  font-size: 15px; font-weight: 500; color: rgba(255,255,255,0.75);
  transition: all 0.2s ease; border: 1px solid transparent;
}
.nav-link-custom:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav-link-custom.active { color: #fff; background: rgba(196,0,28,0.85); border-color: rgba(196,0,28,0.6); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.badge-countdown {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  color: #F5E6C8; font-size: 12px; font-weight: 600;
  padding: 4px 12px; border-radius: 100px; white-space: nowrap;
}
.badge-countdown i { font-size: 10px; color: var(--ac-gold); }
.btn-nav {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 9px 22px; border-radius: 100px;
  background: var(--ac-red); color: #fff; font-size: 14px; font-weight: 600;
  border: none; cursor: pointer; transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(196,0,28,0.3);
}
.btn-nav:hover { background: var(--ac-red-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(196,0,28,0.35); }
.navbar-toggler-custom {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 6px; width: 42px; height: 40px;
  justify-content: center; align-items: center; cursor: pointer;
}
.navbar-toggler-custom span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: all 0.3s ease; }

/* ===== 通用按钮 ===== */
.btn-custom {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: var(--radius-btn); font-weight: 600;
  transition: all 0.2s ease; border: none; cursor: pointer; text-decoration: none;
  font-family: inherit; line-height: 1.4;
}
.btn-primary-custom {
  background: var(--ac-red); color: #fff; padding: 14px 32px; font-size: 15px;
  box-shadow: 0 4px 15px rgba(196,0,28,0.3);
}
.btn-primary-custom:hover { background: var(--ac-red-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 24px rgba(196,0,28,0.36); }
.btn-outline-dark {
  background: transparent; border: 1px solid var(--ac-dark); color: var(--ac-dark);
  padding: 14px 32px; font-size: 15px;
}
.btn-outline-dark:hover { background: var(--ac-dark); color: #fff; transform: translateY(-1px); }
.btn-outline-light {
  background: transparent; border: 1px solid rgba(255,255,255,0.55); color: #fff;
  padding: 14px 32px; font-size: 15px;
}
.btn-outline-light:hover { background: #fff; color: var(--ac-dark); transform: translateY(-1px); border-color: #fff; }

/* ===== Hero ===== */
.page-hero {
  padding: 160px 0 90px;
  background: var(--ac-bg);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; top: -100px; right: -60px;
  width: 460px; height: 460px;
  background: radial-gradient(circle, rgba(196,0,28,0.06), transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.page-hero::after {
  content: ""; position: absolute; bottom: -120px; left: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(176,138,74,0.06), transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.page-hero .container { position: relative; z-index: 2; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--border-light); border-radius: 100px;
  padding: 6px 16px; font-size: 13px; font-weight: 600; color: var(--ac-red);
  margin-bottom: 24px; box-shadow: var(--shadow-default);
}
.hero-eyebrow i { font-size: 12px; }
.page-hero h1 {
  font-size: 52px; font-weight: 800; line-height: 1.14;
  letter-spacing: -0.02em; margin-bottom: 22px; color: var(--text-main);
}
.hero-subtitle { font-size: 17px; color: var(--text-sub); line-height: 1.8; margin-bottom: 32px; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-visual { position: relative; }
.hero-visual img {
  border-radius: 18px; box-shadow: 0 20px 50px rgba(20,20,20,0.16);
  width: 100%; height: 400px; object-fit: cover;
  border: 1px solid rgba(255,255,255,0.6);
}
.hero-badge-float {
  position: absolute; bottom: -18px; left: -18px;
  background: var(--ac-dark); color: #fff; border-radius: 16px;
  padding: 16px 22px; display: flex; align-items: center; gap: 10px;
  box-shadow: 0 14px 34px rgba(20,20,20,0.28);
  border: 1px solid rgba(255,255,255,0.08);
}
.hero-badge-float strong { font-size: 30px; color: var(--ac-gold); font-weight: 800; line-height: 1; }
.hero-badge-float span { font-size: 12px; color: rgba(255,255,255,0.7); line-height: 1.4; }

/* ===== 通用板块 ===== */
.section-block { padding: 90px 0; }
.section-head { text-align: center; max-width: 660px; margin: 0 auto 56px; }
.section-tag {
  display: inline-block; background: rgba(196,0,28,0.08); color: var(--ac-red);
  font-size: 13px; font-weight: 600; padding: 6px 18px; border-radius: 100px;
  margin-bottom: 16px; letter-spacing: 0.04em;
}
.section-head h2 { font-size: 36px; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 14px; color: var(--text-main); }
.section-head p { font-size: 16px; color: var(--text-sub); line-height: 1.75; margin: 0; }

/* ===== 磁贴卡片 ===== */
.magnet-card {
  background: #fff; border: 1px solid var(--border-light); border-radius: var(--radius-card);
  overflow: hidden; height: 100%; transition: all 0.3s ease;
  display: flex; flex-direction: column; position: relative;
}
.magnet-card:hover { transform: translateY(-5px); border-color: rgba(196,0,28,0.4); box-shadow: var(--shadow-hover); }
.magnet-img { position: relative; overflow: hidden; aspect-ratio: 16/9; background: #eee; }
.magnet-large .magnet-img { aspect-ratio: 16/10; }
.magnet-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.magnet-card:hover .magnet-img img { transform: scale(1.04); }
.magnet-badge {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  background: rgba(20,20,20,0.82); color: #fff;
  font-size: 12px; font-weight: 600; padding: 5px 13px; border-radius: 100px;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.magnet-badge.gold { background: rgba(176,138,74,0.92); }
.magnet-body { padding: 24px; flex: 1; display: flex; flex-direction: column; position: relative; }
.magnet-no {
  position: absolute; right: 20px; top: 18px;
  font-size: 40px; font-weight: 800; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px var(--ac-gold); opacity: 0.65;
  pointer-events: none;
}
.magnet-body h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; padding-right: 34px; color: var(--text-main); }
.magnet-body p { font-size: 14px; color: var(--text-sub); line-height: 1.7; margin-bottom: 14px; flex: 1; }
.magnet-link { display: inline-flex; align-items: center; gap: 7px; color: var(--ac-red); font-size: 14px; font-weight: 600; }
.magnet-link i { transition: transform 0.2s ease; font-size: 12px; }
.magnet-card:hover .magnet-link i { transform: translateX(4px); }
.magnet-row { margin-bottom: 24px; }
.magnet-row:last-child { margin-bottom: 0; }

/* ===== 深色数据区 ===== */
.section-dark { background: var(--ac-dark); padding: 80px 0; color: #fff; position: relative; overflow: hidden; }
.section-dark::before {
  content: ""; position: absolute; top: 50%; left: 50%;
  width: 800px; height: 800px; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(176,138,74,0.06), transparent 65%);
  pointer-events: none;
}
.section-dark .container { position: relative; z-index: 2; }
.section-dark .section-tag { background: rgba(176,138,74,0.12); color: var(--ac-gold); }
.section-dark .section-head h2 { color: #fff; }
.section-dark .section-head p { color: rgba(255,255,255,0.6); }
.stat-row { display: flex; flex-wrap: wrap; }
.stat-item { text-align: center; padding: 24px 18px; border-right: 1px solid rgba(255,255,255,0.08); flex: 1 0 25%; max-width: 25%; }
.stat-item:last-child { border-right: none; }
.stat-num { display: block; font-size: 54px; font-weight: 800; color: var(--ac-gold); line-height: 1.1; letter-spacing: -0.02em; }
.stat-label { display: block; margin-top: 12px; font-size: 14px; color: rgba(255,255,255,0.65); }

/* ===== 方案对比 ===== */
.plan-section { background: #fff; }
.plan-card {
  background: #fff; border: 1px solid var(--border-light); border-radius: 16px;
  padding: 36px 28px; height: 100%; display: flex; flex-direction: column;
  transition: all 0.3s ease; position: relative;
}
.plan-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-color: rgba(196,0,28,0.3); }
.plan-card.featured-custom {
  background: var(--ac-dark); color: #fff; border-color: var(--ac-dark);
  box-shadow: 0 16px 48px rgba(20,20,20,0.3); z-index: 2;
}
.plan-card.featured-custom::before {
  content: "推荐"; position: absolute; top: -13px; left: 30px;
  background: var(--ac-red); color: #fff; font-size: 12px; font-weight: 600;
  padding: 4px 14px; border-radius: 100px; letter-spacing: 0.03em;
}
.plan-name { font-size: 16px; font-weight: 700; color: var(--ac-red); margin-bottom: 10px; }
.plan-card.featured-custom .plan-name { color: var(--ac-gold); }
.plan-price { font-size: 42px; font-weight: 800; line-height: 1.2; margin-bottom: 6px; letter-spacing: -0.02em; }
.plan-price small { font-size: 14px; font-weight: 500; color: var(--text-weak); margin-left: 2px; }
.plan-card.featured-custom .plan-price small { color: rgba(255,255,255,0.5); }
.plan-desc { font-size: 14px; color: var(--text-sub); margin-bottom: 20px; line-height: 1.6; }
.plan-card.featured-custom .plan-desc { color: rgba(255,255,255,0.65); }
.plan-features { margin: 0 0 26px; flex: 1; }
.plan-features li {
  padding: 9px 0; font-size: 14px; border-bottom: 1px solid var(--border-light);
  display: flex; align-items: center; gap: 10px;
}
.plan-features li:last-child { border-bottom: none; }
.plan-features li i { color: var(--ac-red); font-size: 11px; width: 16px; text-align: center; }
.plan-card.featured-custom .plan-features li { border-color: rgba(255,255,255,0.08); color: rgba(255,255,255,0.85); }
.plan-card.featured-custom .plan-features li i { color: var(--ac-gold); }
.plan-cta { margin-top: auto; }

/* ===== 申请流程 ===== */
.process-section { background: var(--ac-bg); }
.process-step {
  position: relative; text-align: center; padding: 40px 22px 36px;
  background: #fff; border: 1px solid var(--border-light); border-radius: 16px;
  height: 100%; transition: all 0.3s ease;
}
.process-step:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.step-num {
  width: 54px; height: 54px; border-radius: 50%;
  background: rgba(196,0,28,0.08); color: var(--ac-red);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700; margin: 0 auto 18px;
  border: 1px dashed rgba(196,0,28,0.3); transition: all 0.3s ease;
}
.process-step:hover .step-num { background: var(--ac-red); color: #fff; border-style: solid; }
.process-step h4 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--text-main); }
.process-step p { font-size: 14px; color: var(--text-sub); line-height: 1.7; margin: 0; }

/* ===== FAQ ===== */
.faq-section { background: #fff; }
.faq-wrap { max-width: 820px; margin: 0 auto; }
.accordion-item {
  background: transparent; border: none;
  border-top: 1px solid var(--border-light);
}
.accordion-item:last-child { border-bottom: 1px solid var(--border-light); }
.accordion-button {
  background: transparent; color: var(--text-main); font-size: 17px; font-weight: 600;
  padding: 24px 52px 24px 0; box-shadow: none; position: relative;
  border-radius: 0 !important; transition: color 0.2s ease;
}
.accordion-button:not(.collapsed) { background: transparent; color: var(--ac-red); }
.accordion-button:hover { color: var(--ac-red); }
.accordion-button:focus { box-shadow: none; }
.accordion-button::after { display: none; }
.accordion-button::before {
  content: "+";
  position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(196,0,28,0.08); color: var(--ac-red);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 600; transition: transform 0.3s ease, background 0.3s ease;
}
.accordion-button:not(.collapsed)::before { transform: translateY(-50%) rotate(45deg); background: var(--ac-red); color: #fff; }
.accordion-body { color: var(--text-sub); font-size: 15px; line-height: 1.75; padding: 0 60px 24px 0; }

/* ===== CTA ===== */
.section-cta { padding: 90px 0; background: var(--ac-bg); }
.cta-box {
  background: linear-gradient(135deg, var(--ac-dark) 55%, #2A1418 100%);
  border-radius: 24px; padding: 64px 48px; text-align: center;
  color: #fff; position: relative; overflow: hidden;
  box-shadow: 0 24px 60px rgba(20,20,20,0.3);
}
.cta-box::before {
  content: ""; position: absolute; top: -70px; right: -70px;
  width: 280px; height: 280px;
  border: 2px solid rgba(176,138,74,0.25); border-radius: 50%;
}
.cta-box::after {
  content: ""; position: absolute; bottom: -90px; left: -40px;
  width: 220px; height: 220px;
  border: 2px solid rgba(196,0,28,0.2); border-radius: 50%;
}
.cta-box .cta-content { position: relative; z-index: 2; }
.cta-box h2 { font-size: 34px; font-weight: 800; margin-bottom: 16px; }
.cta-box p { font-size: 16px; color: rgba(255,255,255,0.7); max-width: 560px; margin: 0 auto 32px; line-height: 1.75; }

/* ===== 页脚 ===== */
.site-footer { background: var(--ac-dark); color: #8A8A8A; padding: 64px 0 0; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; }
.footer-brand .brand-name { color: #fff; font-size: 18px; font-weight: 700; display: block; margin-bottom: 16px; }
.footer-brand p { line-height: 1.75; color: #8A8A8A; margin-bottom: 22px; max-width: 360px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15); color: #8A8A8A;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
  transition: all 0.2s ease;
}
.footer-social a:hover { background: var(--ac-red); border-color: var(--ac-red); color: #fff; transform: translateY(-2px); }
.footer-title { color: #fff; font-size: 15px; font-weight: 600; margin-bottom: 18px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #8A8A8A; transition: color 0.2s ease; }
.footer-links a:hover { color: var(--ac-red); }
.footer-contact li { margin-bottom: 10px; display: flex; gap: 10px; align-items: flex-start; }
.footer-contact i { color: var(--ac-gold); font-size: 13px; margin-top: 5px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; text-align: center; font-size: 13px; color: #777; }
.footer-bottom a { color: #aaa; }
.footer-bottom a:hover { color: var(--ac-red); }

/* ===== 模态框 ===== */
.modal-content {
  border: none; border-radius: 16px;
  box-shadow: 0 24px 60px rgba(20,20,20,0.3);
  overflow: hidden;
}
.modal-header { border-bottom: none; padding: 28px 28px 0; }
.modal-title { font-size: 20px; font-weight: 700; color: var(--text-main); }
.modal-header .btn-close { background: none; font-size: 18px; opacity: 0.5; transition: opacity 0.2s; }
.modal-header .btn-close:hover { opacity: 1; }
.modal-body { padding: 16px 28px 28px; }
.modal-body .form-label { font-size: 13px; font-weight: 600; color: var(--text-sub); margin-bottom: 4px; }
.form-control-line {
  width: 100%; border: none; border-bottom: 1px solid var(--border-light);
  background: transparent; padding: 14px 4px; font-size: 15px; border-radius: 0;
  transition: border-color 0.2s ease; color: var(--text-main);
}
.form-control-line::placeholder { color: var(--text-weak); }
.form-control-line:focus { outline: none; box-shadow: none; border-bottom-color: var(--ac-red); }
.form-control-line.is-invalid { border-bottom-color: var(--ac-red); }
.form-select-line {
  width: 100%; border: none; border-bottom: 1px solid var(--border-light);
  background: transparent; padding: 14px 4px; font-size: 15px; border-radius: 0;
  appearance: none; -webkit-appearance: none; color: var(--text-main);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 6px center; cursor: pointer;
}
.form-select-line:focus { outline: none; box-shadow: none; border-bottom-color: var(--ac-red); }
.form-select-line option { color: var(--text-main); }
.modal-privacy { font-size: 12px; color: var(--text-weak); text-align: center; margin-top: 16px; line-height: 1.6; }

/* ===== 网格不等宽处理 ===== */
.magnet-row .col-lg-3 { display: flex; }
.magnet-row .col-lg-6 { display: flex; }
.magnet-row [class*="col-"] > * { width: 100%; }
.plan-row [class*="col-"] { display: flex; }
.plan-row [class*="col-"] > * { width: 100%; }

/* ===== 响应式 ===== */
@media (max-width: 1199.98px) {
  .page-hero h1 { font-size: 44px; }
  .hero-visual img { height: 360px; }
  .stat-num { font-size: 44px; }
}

@media (max-width: 991.98px) {
  .custom-navbar { min-height: 66px; }
  .custom-navbar.nav-scrolled { min-height: 56px; }
  .brand-name { font-size: 15px; }
  .nav-list {
    position: fixed; top: 0; right: -100%; width: 300px; height: 100vh;
    background: var(--ac-dark); flex-direction: column; align-items: flex-start;
    padding: 96px 32px 40px; transition: right 0.35s ease;
    z-index: 1040; box-shadow: -12px 0 40px rgba(0,0,0,0.35);
    gap: 10px; border-left: 1px solid rgba(255,255,255,0.06);
  }
  .nav-list.open { right: 0; }
  .nav-list .nav-link-custom { width: 100%; padding: 12px 18px; font-size: 16px; }
  .navbar-toggler-custom { display: flex; z-index: 1050; position: relative; }
  .navbar-toggler-custom.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .navbar-toggler-custom.active span:nth-child(2) { opacity: 0; }
  .navbar-toggler-custom.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .badge-countdown { display: none; }
  .page-hero { padding: 130px 0 70px; }
  .page-hero h1 { font-size: 38px; }
  .hero-visual { margin-top: 40px; }
  .hero-visual img { height: 320px; }
  .stat-item { flex: 1 0 50%; max-width: 50%; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.06); }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-bottom: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .plan-card { padding: 30px 24px; }
}

@media (max-width: 767.98px) {
  .brand-name { font-size: 13px; max-width: 170px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .brand-mark { width: 32px; height: 32px; font-size: 11px; }
  .btn-nav { padding: 8px 16px; font-size: 13px; }
  .page-hero { padding: 120px 0 56px; }
  .page-hero h1 { font-size: 32px; line-height: 1.2; }
  .hero-subtitle { font-size: 16px; }
  .hero-visual img { height: 260px; }
  .hero-badge-float { bottom: -14px; left: 10px; padding: 12px 16px; }
  .hero-badge-float strong { font-size: 24px; }
  .hero-badge-float span { font-size: 11px; }
  .section-block { padding: 60px 0; }
  .section-head { margin-bottom: 40px; }
  .section-head h2 { font-size: 28px; }
  .section-dark { padding: 56px 0; }
  .stat-num { font-size: 36px; }
  .stat-label { font-size: 13px; }
  .cta-box { padding: 44px 24px; border-radius: 18px; }
  .cta-box h2 { font-size: 26px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .magnet-body { padding: 20px; }
  .magnet-no { font-size: 32px; }
  .plan-price { font-size: 34px; }
  .process-step { padding: 30px 18px 26px; }
  .accordion-button { font-size: 16px; padding: 20px 44px 20px 0; }
  .accordion-body { padding: 0 44px 20px 0; }
}

@media (max-width: 575.98px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .page-hero { padding: 110px 0 48px; }
  .page-hero h1 { font-size: 28px; }
  .hero-actions .btn-custom { width: 100%; }
  .btn-primary-custom, .btn-outline-dark { padding: 13px 24px; }
  .brand-name { max-width: 140px; font-size: 12px; }
  .btn-nav { padding: 7px 13px; font-size: 12px; }
  .section-head h2 { font-size: 24px; }
  .stat-item { padding: 18px 10px; }
  .stat-num { font-size: 30px; }
  .modal-body { padding: 14px 20px 24px; }
  .modal-header { padding: 24px 20px 0; }
  .magnet-body h3 { font-size: 18px; }
  .footer-grid { padding-bottom: 32px; }
}

/* roulang page: category1 */
:root {
      --ac-red: #C4001C;
      --ac-red-dark: #A70018;
      --ac-dark: #141414;
      --ac-bg: #F6F4F0;
      --ac-card: #FFFFFF;
      --ac-gold: #B08A4A;
      --ac-text: #1A1A1A;
      --ac-muted: #6B6B6B;
      --ac-soft: #999999;
      --ac-line: #E8E4DE;
      --radius-card: 12px;
      --radius-btn: 100px;
      --radius-tag: 4px;
      --shadow-card: 0 2px 12px rgba(20,20,20,0.06);
      --shadow-hover: 0 8px 30px rgba(196,0,28,0.12);
      --space-section: 100px;
      --font-cn: "PingFang SC", "HarmonyOS Sans", "Microsoft YaHei", sans-serif;
      --font-num: "Inter", "Roboto", "PingFang SC", "Microsoft YaHei", sans-serif;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font-cn);
      background: var(--ac-bg);
      color: var(--ac-text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

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

    a {
      color: inherit;
      text-decoration: none;
    }

    button {
      font-family: inherit;
    }

    a:focus-visible, button:focus-visible {
      outline: 2px solid var(--ac-red);
      outline-offset: 3px;
      border-radius: 4px;
    }

    .container {
      max-width: 1200px;
      padding-left: 24px;
      padding-right: 24px;
    }

    section {
      scroll-margin-top: 88px;
    }

    .btn-custom {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-size: 15px;
      font-weight: 600;
      text-decoration: none;
      border-radius: var(--radius-btn);
      padding: 13px 30px;
      border: none;
      transition: all .2s ease;
      cursor: pointer;
      white-space: nowrap;
    }

    .btn-primary-custom {
      background: var(--ac-red);
      color: #fff;
      box-shadow: 0 6px 18px rgba(196,0,28,0.25);
    }

    .btn-primary-custom:hover {
      background: var(--ac-red-dark);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 10px 26px rgba(196,0,28,0.35);
    }

    .btn-outline-light {
      border: 1px solid rgba(255,255,255,0.35);
      color: #fff;
      background: transparent;
    }

    .btn-outline-light:hover {
      background: #fff;
      color: var(--ac-dark);
      border-color: #fff;
      transform: translateY(-2px);
    }

    .btn-submit {
      width: 100%;
      margin-top: 8px;
      font-size: 15px;
      padding: 14px 0;
    }

    .navbar-custom {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1030;
      height: 76px;
      background: rgba(20,20,20,0.45);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(255,255,255,0.06);
      transition: all .25s ease;
    }

    .navbar-custom .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 100%;
    }

    .navbar-custom.navbar-scrolled {
      background: #141414;
      height: 60px;
      box-shadow: 0 4px 24px rgba(0,0,0,0.2);
    }

    .brand-logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      flex-shrink: 0;
    }

    .brand-mark {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: var(--ac-red);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 16px;
      flex-shrink: 0;
      border: 2px solid rgba(255,255,255,0.85);
      box-shadow: 0 0 0 3px rgba(196,0,28,0.3);
    }

    .brand-name {
      color: #fff;
      font-size: 17px;
      font-weight: 700;
      letter-spacing: 0.02em;
      white-space: nowrap;
    }

    .nav-list {
      display: flex;
      gap: 8px;
      align-items: center;
      transition: transform .35s ease, opacity .25s ease;
    }

    .nav-link-custom {
      color: rgba(255,255,255,0.78);
      text-decoration: none;
      font-size: 15px;
      font-weight: 500;
      padding: 10px 16px;
      border-radius: 100px;
      transition: background .2s ease, color .2s ease;
    }

    .nav-link-custom:hover {
      color: #fff;
      background: rgba(255,255,255,0.08);
    }

    .nav-link-custom.active {
      color: #fff;
      background: rgba(196,0,28,0.9);
      box-shadow: 0 4px 12px rgba(196,0,28,0.35);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      position: relative;
      z-index: 1031;
    }

    .badge-countdown {
      color: rgba(255,255,255,0.82);
      font-size: 13px;
      background: rgba(255,255,255,0.08);
      padding: 7px 14px;
      border-radius: 100px;
      white-space: nowrap;
    }

    .badge-countdown i {
      color: var(--ac-gold);
      margin-right: 4px;
    }

    .btn-nav {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: var(--ac-red);
      color: #fff;
      font-size: 14px;
      font-weight: 600;
      padding: 10px 22px;
      border-radius: 100px;
      text-decoration: none;
      transition: all .2s ease;
      box-shadow: 0 4px 14px rgba(196,0,28,0.3);
      white-space: nowrap;
    }

    .btn-nav:hover {
      background: var(--ac-red-dark);
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 8px 20px rgba(196,0,28,0.4);
    }

    .navbar-toggler-custom {
      display: none;
      background: none;
      border: none;
      width: 40px;
      height: 40px;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 5px;
      cursor: pointer;
      padding: 0;
    }

    .navbar-toggler-custom span {
      display: block;
      width: 20px;
      height: 2px;
      background: #fff;
      border-radius: 2px;
      transition: all .3s ease;
    }

    .navbar-toggler-custom.is-open span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }

    .navbar-toggler-custom.is-open span:nth-child(2) {
      opacity: 0;
    }

    .navbar-toggler-custom.is-open span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    .category-hero {
      position: relative;
      min-height: 72vh;
      display: flex;
      align-items: flex-end;
      padding: 160px 0 104px;
      background-color: var(--ac-dark);
      overflow: hidden;
    }

    .category-hero-bg {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      transform: scale(1.05);
      animation: heroZoom 8s ease-out forwards;
    }

    @keyframes heroZoom {
      to {
        transform: scale(1);
      }
    }

    .category-hero-mask {
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(20,20,20,0.94) 0%, rgba(20,20,20,0.75) 52%, rgba(20,20,20,0.35) 100%);
    }

    .category-hero-inner {
      position: relative;
      z-index: 2;
      max-width: 640px;
      margin-left: 0;
    }

    .category-hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.12em;
      color: #fff;
      background: rgba(176,138,74,0.18);
      border: 1px solid rgba(176,138,74,0.45);
      padding: 6px 16px;
      border-radius: 100px;
      margin-bottom: 20px;
    }

    .category-hero-tag::before {
      content: '';
      width: 6px;
      height: 6px;
      background: var(--ac-gold);
      border-radius: 50%;
      display: inline-block;
    }

    .category-hero-title {
      font-size: 52px;
      font-weight: 800;
      color: #fff;
      line-height: 1.12;
      letter-spacing: -0.02em;
      margin: 0 0 20px;
    }

    .category-hero-title span {
      color: var(--ac-gold);
    }

    .category-hero-sub {
      font-size: 17px;
      line-height: 1.8;
      color: rgba(255,255,255,0.72);
      margin: 0 0 36px;
      max-width: 560px;
    }

    .category-hero-actions {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }

    .hero-scroll-down {
      position: absolute;
      bottom: 26px;
      left: 50%;
      transform: translateX(-50%);
      color: rgba(255,255,255,0.45);
      font-size: 18px;
      z-index: 2;
      animation: bounceDown 2.2s ease-in-out infinite;
    }

    @keyframes bounceDown {
      0%, 100% { transform: translateX(-50%) translateY(0); }
      50% { transform: translateX(-50%) translateY(8px); }
    }

    .stats-band {
      background: var(--ac-dark);
      border-top: 1px solid rgba(255,255,255,0.08);
    }

    .stats-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
    }

    .stat-cell {
      border-right: 1px solid rgba(255,255,255,0.1);
      padding: 48px 24px;
      text-align: center;
    }

    .stat-cell:last-child {
      border-right: none;
    }

    .stat-num {
      font-family: var(--font-num);
      font-size: 54px;
      font-weight: 800;
      color: var(--ac-gold);
      line-height: 1;
      display: inline-block;
    }

    .stat-unit {
      color: #fff;
      font-size: 18px;
      margin-left: 4px;
      font-weight: 600;
    }

    .stat-label {
      margin-top: 10px;
      color: rgba(255,255,255,0.6);
      font-size: 14px;
      letter-spacing: 0.05em;
    }

    .section-head {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 56px;
    }

    .section-head.left-align {
      text-align: left;
      margin-left: 0;
    }

    .section-eyebrow {
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.22em;
      color: var(--ac-red);
      text-transform: uppercase;
    }

    .section-title {
      font-size: 38px;
      font-weight: 800;
      color: var(--ac-text);
      margin-top: 10px;
      line-height: 1.2;
    }

    .section-desc {
      font-size: 16px;
      color: var(--ac-muted);
      margin-top: 14px;
      line-height: 1.7;
    }

    .schedule-section {
      background: var(--ac-bg);
      padding: var(--space-section) 0;
    }

    .timeline-list {
      border-top: 1px solid var(--ac-line);
    }

    .timeline-row {
      display: flex;
      align-items: stretch;
      gap: 36px;
      padding: 40px 0;
      border-bottom: 1px solid var(--ac-line);
    }

    .timeline-date {
      width: 116px;
      min-width: 116px;
      color: #fff;
      background: var(--ac-red);
      border-radius: 10px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 6px;
      padding: 24px 10px;
      text-align: center;
      box-shadow: 0 6px 18px rgba(196,0,28,0.18);
      align-self: flex-start;
    }

    .date-day {
      font-size: 42px;
      font-weight: 800;
      line-height: 1;
      font-family: var(--font-num);
    }

    .date-meta {
      font-size: 13px;
      opacity: 0.92;
    }

    .timeline-body {
      flex: 1;
      min-width: 0;
    }

    .timeline-meta {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      margin-bottom: 10px;
    }

    .tag-custom {
      display: inline-block;
      font-size: 12px;
      font-weight: 600;
      padding: 4px 12px;
      border-radius: var(--radius-tag);
      letter-spacing: 0.04em;
    }

    .tag-red {
      color: var(--ac-red);
      background: rgba(196,0,28,0.08);
      border: 1px solid rgba(196,0,28,0.22);
    }

    .timeline-round {
      font-size: 13px;
      color: var(--ac-soft);
    }

    .timeline-title {
      font-size: 22px;
      font-weight: 700;
      color: var(--ac-text);
      margin: 0;
      transition: color .2s ease;
    }

    .timeline-row:hover .timeline-title {
      color: var(--ac-red);
    }

    .timeline-desc {
      margin-top: 8px;
      font-size: 15px;
      color: var(--ac-muted);
      line-height: 1.7;
    }

    .timeline-side {
      min-width: 140px;
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      justify-content: flex-start;
      gap: 16px;
      padding: 6px 0 2px 0;
    }

    .status-badge {
      font-size: 13px;
      font-weight: 600;
      padding: 7px 16px;
      border-radius: 100px;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .status-badge::before {
      content: '';
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: currentColor;
      flex-shrink: 0;
    }

    .status-open {
      color: var(--ac-red);
      background: rgba(196,0,28,0.08);
      border: 1px solid rgba(196,0,28,0.28);
    }

    .status-soon {
      color: #9A6F2F;
      background: rgba(176,138,74,0.12);
      border: 1px solid rgba(176,138,74,0.4);
    }

    .status-away {
      color: #375A78;
      background: rgba(55,90,120,0.08);
      border: 1px solid rgba(55,90,120,0.3);
    }

    .status-tbd {
      color: var(--ac-muted);
      background: rgba(20,20,20,0.05);
      border: 1px solid var(--ac-line);
    }

    .timeline-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 14px;
      font-weight: 600;
      color: var(--ac-red);
      text-decoration: none;
      padding: 6px 0;
      transition: gap .2s ease, color .2s ease;
    }

    .timeline-link:hover {
      gap: 10px;
      color: var(--ac-red-dark);
    }

    .service-section {
      background: #fff;
      padding: var(--space-section) 0;
    }

    .service-grid {
      display: grid;
      grid-template-columns: 7fr 5fr;
      gap: 24px;
      align-items: stretch;
    }

    .service-card {
      background: #fff;
      border: 1px solid var(--ac-line);
      border-radius: var(--radius-card);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      transition: box-shadow .3s ease, transform .3s ease, border-color .3s ease;
    }

    .service-card:hover {
      box-shadow: var(--shadow-hover);
      transform: translateY(-4px);
      border-color: rgba(196,0,28,0.25);
    }

    .service-card-large {
      display: flex;
      flex-direction: column;
      position: relative;
    }

    .service-img {
      overflow: hidden;
    }

    .service-img img {
      width: 100%;
      height: 240px;
      object-fit: cover;
      transition: transform .4s ease;
      display: block;
    }

    .service-card-large:hover .service-img img {
      transform: scale(1.03);
    }

    .service-content {
      padding: 32px;
    }

    .service-num {
      display: inline-block;
      font-family: var(--font-num);
      font-size: 14px;
      font-weight: 700;
      color: var(--ac-gold);
      letter-spacing: 0.1em;
      margin-bottom: 10px;
    }

    .service-title {
      font-size: 22px;
      font-weight: 700;
      color: var(--ac-text);
      margin: 0 0 10px;
    }

    .service-text {
      font-size: 15px;
      color: var(--ac-muted);
      line-height: 1.75;
      margin: 0;
    }

    .service-stack {
      display: flex;
      flex-direction: column;
      gap: 24px;
    }

    .service-card-small {
      flex: 1;
      display: flex;
      gap: 20px;
      padding: 28px;
      align-items: flex-start;
    }

    .service-card-small .service-content {
      padding: 0;
    }

    .service-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: rgba(196,0,28,0.08);
      color: var(--ac-red);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      flex-shrink: 0;
    }

    .service-card-small .service-title {
      font-size: 18px;
    }

    .faq-section {
      background: var(--ac-bg);
      padding: var(--space-section) 0;
    }

    .faq-list {
      max-width: 880px;
      margin: 0 auto;
    }

    .faq-item {
      background: #fff;
      border: 1px solid var(--ac-line);
      border-radius: 12px;
      margin-bottom: 16px;
      overflow: hidden;
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    .faq-item:has(.accordion-collapse.show) {
      border-color: rgba(196,0,28,0.25);
      box-shadow: 0 4px 20px rgba(196,0,28,0.06);
    }

    .faq-button {
      font-size: 17px;
      font-weight: 600;
      color: var(--ac-text);
      padding: 24px 28px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: #fff;
      width: 100%;
      border: none;
      text-align: left;
      gap: 16px;
      cursor: pointer;
      transition: color .2s ease;
    }

    .faq-button:hover {
      color: var(--ac-red);
    }

    .faq-button::after {
      flex-shrink: 0;
      width: auto;
      height: auto;
      content: '+';
      font-size: 26px;
      font-weight: 400;
      line-height: 1;
      color: var(--ac-red);
      background-image: none;
      transform: rotate(0deg);
      transition: transform .3s ease;
    }

    .faq-button:not(.collapsed)::after {
      transform: rotate(45deg);
    }

    .faq-body {
      padding: 0 28px 24px;
      color: var(--ac-muted);
      font-size: 15px;
      line-height: 1.75;
    }

    .cta-section {
      background: var(--ac-dark);
      padding: 112px 0;
      position: relative;
      overflow: hidden;
    }

    .cta-section::before {
      content: '';
      position: absolute;
      top: -120px;
      right: -80px;
      width: 320px;
      height: 320px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(196,0,28,0.18) 0%, transparent 70%);
      pointer-events: none;
    }

    .cta-inner {
      text-align: center;
      max-width: 760px;
      margin: 0 auto;
      position: relative;
      z-index: 1;
    }

    .cta-title {
      font-size: 40px;
      color: #fff;
      font-weight: 800;
      line-height: 1.2;
      margin: 0;
    }

    .cta-sub {
      margin-top: 18px;
      font-size: 17px;
      color: rgba(255,255,255,0.62);
      line-height: 1.75;
    }

    .cta-actions {
      margin-top: 36px;
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .site-footer {
      background: #141414;
      padding: 0;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.2fr;
      gap: 40px;
      padding: 64px 0 40px;
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }

    .footer-brand .brand-name {
      font-size: 18px;
      color: #fff;
      font-weight: 700;
      display: block;
      margin-bottom: 14px;
    }

    .footer-brand p {
      font-size: 14px;
      color: #8A8A8A;
      line-height: 1.75;
      margin: 0 0 20px;
    }

    .footer-social {
      display: flex;
      gap: 10px;
    }

    .footer-social a {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: rgba(255,255,255,0.06);
      color: #fff;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 15px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
    }

    .footer-social a:hover {
      background: var(--ac-red);
      color: #fff;
      transform: translateY(-3px);
    }

    .footer-title {
      font-size: 15px;
      color: #fff;
      font-weight: 600;
      margin: 0 0 18px;
    }

    .footer-links,
    .footer-contact {
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .footer-links li {
      margin-bottom: 12px;
    }

    .footer-links a {
      font-size: 14px;
      color: #8A8A8A;
      transition: color .2s ease, padding-left .2s ease;
    }

    .footer-links a:hover {
      color: var(--ac-red);
      padding-left: 4px;
    }

    .footer-contact li {
      font-size: 14px;
      color: #8A8A8A;
      margin-bottom: 12px;
    }

    .footer-contact i {
      width: 20px;
      color: var(--ac-gold);
      margin-right: 6px;
    }

    .footer-bottom {
      padding: 22px 0 30px;
      text-align: center;
    }

    .footer-bottom p {
      font-size: 13px;
      color: #8A8A8A;
      margin: 0;
    }

    .footer-bottom a {
      color: #8A8A8A;
      transition: color .2s ease;
    }

    .footer-bottom a:hover {
      color: var(--ac-red);
    }

    .site-modal .modal-content {
      border: none;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 20px 60px rgba(0,0,0,0.25);
      padding: 40px 36px 28px;
      position: relative;
    }

    .site-modal .modal-header {
      border: none;
      padding: 0;
      margin-bottom: 28px;
    }

    .modal-title-custom {
      font-size: 26px;
      font-weight: 800;
      color: var(--ac-text);
      line-height: 1.3;
    }

    .btn-close-mobile {
      position: absolute;
      top: 18px;
      right: 18px;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: rgba(20,20,20,0.06);
      border: none;
      color: var(--ac-muted);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      cursor: pointer;
      transition: all .2s ease;
    }

    .btn-close-mobile:hover {
      background: var(--ac-red);
      color: #fff;
    }

    .lead-form .form-field {
      margin-bottom: 24px;
    }

    .lead-form label {
      display: block;
      font-size: 14px;
      font-weight: 600;
      color: var(--ac-text);
      margin-bottom: 8px;
    }

    .lead-form input,
    .lead-form select {
      width: 100%;
      border: none;
      border-bottom: 1px solid var(--ac-line);
      padding: 12px 0 10px;
      font-size: 15px;
      background: transparent;
      color: var(--ac-text);
      border-radius: 0;
      transition: border-color .2s ease;
    }

    .lead-form input:focus,
    .lead-form select:focus {
      outline: none;
      border-bottom-color: var(--ac-red);
      box-shadow: none;
    }

    .lead-form select {
      appearance: auto;
    }

    .form-privacy {
      margin-top: 18px;
      font-size: 12px;
      color: var(--ac-soft);
      line-height: 1.6;
      text-align: center;
    }

    .form-privacy i {
      color: var(--ac-red);
      margin-right: 4px;
    }

    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity .6s ease, transform .6s ease;
    }

    .reveal.revealed {
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 1199px) {
      .category-hero-title {
        font-size: 44px;
      }

      .timeline-row {
        gap: 26px;
      }
    }

    @media (max-width: 991px) {
      .nav-list {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1029;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        gap: 10px;
        padding: 32px 40px;
        background: rgba(20,20,20,0.98);
        opacity: 0;
        transform: translateY(-100%);
        pointer-events: none;
      }

      .nav-list.nav-open {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
      }

      .navbar-toggler-custom {
        display: inline-flex;
      }

      .badge-countdown {
        display: none;
      }

      .nav-list .nav-link-custom {
        font-size: 22px;
        padding: 12px 0;
        color: rgba(255,255,255,0.82);
      }

      .nav-list .nav-link-custom.active {
        background: none;
        box-shadow: none;
        color: var(--ac-red);
      }

      .stats-row {
        grid-template-columns: repeat(2, 1fr);
      }

      .stat-cell {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.1);
      }

      .stat-cell:last-child {
        border-bottom: none;
      }

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

      .category-hero {
        min-height: 64vh;
      }
    }

    @media (max-width: 767px) {
      .category-hero {
        padding: 138px 0 76px;
        min-height: auto;
      }

      .category-hero-title {
        font-size: 32px;
      }

      .category-hero-sub {
        font-size: 16px;
      }

      .section-title {
        font-size: 30px;
      }

      .timeline-row {
        flex-direction: column;
        gap: 18px;
        padding: 30px 0;
      }

      .timeline-date {
        width: auto;
        min-width: 0;
        flex-direction: row;
        gap: 14px;
        align-self: flex-start;
        padding: 14px 24px;
        border-radius: 100px;
      }

      .date-day {
        font-size: 30px;
      }

      .timeline-side {
        align-items: flex-start;
        flex-direction: row;
        justify-content: space-between;
        flex-wrap: wrap;
      }

      .service-content {
        padding: 24px;
      }

      .service-card-small {
        flex-direction: column;
        gap: 14px;
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
      }

      .cta-section {
        padding: 72px 0;
      }

      .cta-title {
        font-size: 30px;
      }
    }

    @media (max-width: 575px) {
      .category-hero-actions {
        flex-direction: column;
        width: 100%;
      }

      .category-hero-actions .btn-custom {
        width: 100%;
      }

      .stats-row {
        grid-template-columns: 1fr 1fr;
        gap: 0;
      }

      .stat-cell {
        padding: 36px 12px;
      }

      .stat-num {
        font-size: 40px;
      }

      .stat-unit {
        font-size: 15px;
      }

      .stat-label {
        font-size: 12px;
      }

      .cta-actions {
        flex-direction: column;
        width: 100%;
      }

      .cta-actions .btn-custom {
        width: 100%;
      }

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

      .site-modal .modal-content {
        padding: 36px 24px 24px;
        border-radius: 16px;
      }

      .nav-list {
        padding: 28px 28px;
      }

      .brand-name {
        font-size: 15px;
      }

      .brand-mark {
        width: 34px;
        height: 34px;
        font-size: 14px;
      }
    }

/* roulang page: category3 */
:root {
            --ac-red: #C4001C;
            --ac-red-dark: #a30017;
            --ac-black: #141414;
            --ac-gold: #B08A4A;
            --bg-warm: #F6F4F0;
            --bg-white: #FFFFFF;
            --text-main: #1A1A1A;
            --text-sub: #6B6B6B;
            --text-weak: #999999;
            --border: #E8E4DE;
            --radius-card: 12px;
            --radius-btn: 100px;
            --radius-img: 8px;
            --shadow-default: 0 2px 12px rgba(20, 20, 20, 0.06);
            --shadow-hover: 0 8px 30px rgba(196, 0, 28, 0.12);
            --font-sans: "PingFang SC", "HarmonyOS Sans", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
            --font-num: "Inter", "Roboto", sans-serif;
        }

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

        body {
            margin: 0;
            font-family: var(--font-sans);
            background: var(--bg-warm);
            color: var(--text-main);
            line-height: 1.7;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: inherit;
            transition: color .2s ease;
        }

        a:hover {
            color: var(--ac-red);
        }

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

        .container {
            max-width: 1200px;
        }

        .section {
            padding: 80px 0;
        }

        .section-head {
            margin-bottom: 48px;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            color: var(--ac-red);
            letter-spacing: .06em;
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-title {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 12px;
            color: var(--text-main);
        }

        .section-sub {
            font-size: 16px;
            color: var(--text-sub);
            max-width: 640px;
        }

        .btn-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 32px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            text-decoration: none;
            transition: all .2s ease;
            border: 1px solid transparent;
            cursor: pointer;
            line-height: 1.4;
        }

        .btn-red {
            background: var(--ac-red);
            color: #fff;
            border-color: var(--ac-red);
        }

        .btn-red:hover {
            background: var(--ac-red-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-hover);
        }

        .btn-outline-light {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, .5);
        }

        .btn-outline-light:hover {
            background: #fff;
            color: #141414;
            border-color: #fff;
            transform: translateY(-1px);
        }

        .btn-outline-dark {
            background: transparent;
            color: #141414;
            border-color: #141414;
        }

        .btn-outline-dark:hover {
            background: #141414;
            color: #fff;
            transform: translateY(-1px);
        }

        .btn-block {
            width: 100%;
        }

        /* Nav */
        .navbar-custom {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(20, 20, 20, .96);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, .08);
            transition: padding .25s ease, background .25s ease;
        }

        .navbar-custom.scrolled {
            padding: 8px 0;
            background: rgba(10, 10, 10, .98);
        }

        .navbar-custom .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            flex: none;
        }

        .brand-mark {
            width: 40px;
            height: 40px;
            background: var(--ac-red);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 16px;
            flex: none;
        }

        .brand-name {
            color: #fff;
            font-size: 18px;
            font-weight: 700;
            letter-spacing: -.01em;
            white-space: nowrap;
        }

        .nav-list {
            display: flex;
            gap: 6px;
        }

        .nav-link-custom {
            color: rgba(255, 255, 255, .75);
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 100px;
            transition: all .2s ease;
            white-space: nowrap;
        }

        .nav-link-custom:hover {
            color: #fff;
            background: rgba(255, 255, 255, .08);
        }

        .nav-link-custom.active {
            color: #fff;
            background: var(--ac-red);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            position: relative;
            z-index: 1001;
        }

        .badge-countdown {
            font-size: 13px;
            color: #f0c98a;
            background: rgba(176, 138, 74, .15);
            padding: 6px 14px;
            border-radius: 100px;
            border: 1px solid rgba(176, 138, 74, .3);
            white-space: nowrap;
        }

        .btn-nav {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--ac-red);
            color: #fff;
            padding: 8px 24px;
            border-radius: 100px;
            text-decoration: none;
            font-size: 14px;
            font-weight: 600;
            transition: all .2s ease;
            border: none;
            white-space: nowrap;
        }

        .btn-nav:hover {
            background: var(--ac-red-dark);
            color: #fff;
            transform: translateY(-1px);
        }

        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: none;
            flex-direction: column;
            gap: 5px;
            width: 40px;
            height: 40px;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            padding: 0;
        }

        .navbar-toggler-custom span {
            width: 22px;
            height: 2px;
            background: #fff;
            border-radius: 2px;
            transition: all .3s ease;
            display: block;
        }

        .navbar-toggler-custom.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .navbar-toggler-custom.active span:nth-child(2) {
            opacity: 0;
        }

        .navbar-toggler-custom.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .nav-mobile-cta {
            display: none;
        }

        /* Hero */
        .hero-feature {
            position: relative;
            min-height: 620px;
            display: flex;
            align-items: flex-end;
            padding-top: 100px;
            overflow: hidden;
        }

        .hero-feature-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            transform: scale(1.05);
            animation: heroZoom 1.2s ease-out forwards;
        }

        @keyframes heroZoom {
            to {
                transform: scale(1);
            }
        }

        .hero-feature-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(20, 20, 20, .35) 0%, rgba(20, 20, 20, .70) 55%, rgba(20, 20, 20, .92) 100%);
        }

        .hero-feature-content {
            position: relative;
            z-index: 2;
            padding: 60px 12px 80px;
            color: #fff;
        }

        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            color: #f0c98a;
            background: rgba(176, 138, 74, .2);
            border: 1px solid rgba(176, 138, 74, .35);
            padding: 6px 16px;
            border-radius: 100px;
            margin-bottom: 20px;
        }

        .hero-feature-content h1 {
            font-size: 52px;
            font-weight: 800;
            line-height: 1.12;
            margin-bottom: 18px;
            color: #fff;
            letter-spacing: -.02em;
            max-width: 760px;
        }

        .hero-sub {
            font-size: 18px;
            line-height: 1.7;
            color: rgba(255, 255, 255, .82);
            max-width: 560px;
            margin-bottom: 32px;
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* Intro strip */
        .intro-strip {
            padding: 40px 0;
            background: var(--bg-warm);
            border-bottom: 1px solid var(--border);
        }

        .intro-lead {
            font-size: 19px;
            line-height: 1.7;
            color: var(--text-main);
            font-weight: 500;
            margin-bottom: 0;
        }

        .intro-strip .text-lg-end {
            text-align: right;
        }

        /* Editorial */
        .editorial-list {
            background: var(--bg-white);
        }

        .editorial-row {
            margin-bottom: 72px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }

        .editorial-row:last-child {
            margin-bottom: 0;
        }

        .editorial-media {
            position: relative;
            overflow: hidden;
            border-radius: var(--radius-card);
        }

        .editorial-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 320px;
            transition: transform .4s ease;
            border-radius: var(--radius-card);
        }

        .editorial-media:hover img {
            transform: scale(1.03);
        }

        .editorial-media::after {
            content: "";
            position: absolute;
            inset: 0;
            border: 1px solid rgba(255, 255, 255, .10);
            border-radius: var(--radius-card);
            pointer-events: none;
        }

        .editorial-number {
            position: absolute;
            top: 20px;
            left: 20px;
            background: var(--ac-red);
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            padding: 6px 14px;
            border-radius: 100px;
            z-index: 2;
        }

        .editorial-tags {
            display: flex;
            gap: 8px;
            margin-bottom: 16px;
            flex-wrap: wrap;
        }

        .tag-pill {
            font-size: 13px;
            font-weight: 500;
            color: var(--ac-red);
            background: rgba(196, 0, 28, .06);
            border: 1px solid rgba(196, 0, 28, .18);
            padding: 4px 12px;
            border-radius: 4px;
        }

        .editorial-body h3 {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 14px;
            color: var(--text-main);
        }

        .editorial-body p {
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-sub);
            margin-bottom: 18px;
        }

        .editorial-link {
            color: var(--ac-red);
            text-decoration: none;
            font-weight: 600;
            font-size: 15px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap .2s ease, color .2s ease;
        }

        .editorial-link:hover {
            gap: 10px;
            color: var(--ac-red-dark);
        }

        /* Stats */
        .stats-dark {
            background: var(--ac-black);
            padding: 80px 0;
            color: #fff;
        }

        .stats-dark .section-title {
            color: #fff;
        }

        .stats-dark .section-sub {
            color: rgba(255, 255, 255, .6);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            margin-top: 48px;
        }

        .stat-item {
            text-align: center;
            padding: 32px 16px;
            border-left: 1px solid rgba(255, 255, 255, .10);
        }

        .stat-item:first-child {
            border-left: none;
        }

        .stat-value {
            font-size: 48px;
            font-weight: 800;
            color: var(--ac-gold);
            font-family: var(--font-num);
            line-height: 1.1;
        }

        .stat-label {
            font-size: 15px;
            color: rgba(255, 255, 255, .65);
            margin-top: 10px;
        }

        /* Process */
        .process-section {
            background: var(--bg-warm);
        }

        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 40px;
        }

        .step-card {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 32px 24px;
            position: relative;
            transition: all .25s ease;
        }

        .step-card:hover {
            border-color: var(--ac-red);
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }

        .step-num {
            font-size: 40px;
            font-weight: 800;
            color: var(--ac-gold);
            font-family: var(--font-num);
            line-height: 1;
            margin-bottom: 16px;
        }

        .step-card h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--text-main);
        }

        .step-card p {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* FAQ */
        .faq-section {
            background: var(--bg-white);
        }

        .faq-list {
            max-width: 820px;
            margin: 40px auto 0;
        }

        .faq-item {
            background: var(--bg-warm);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color .25s ease, box-shadow .25s ease;
        }

        .faq-item.active {
            border-color: rgba(196, 0, 28, .35);
            box-shadow: var(--shadow-default);
        }

        .faq-q {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 22px 24px;
            cursor: pointer;
            font-size: 17px;
            font-weight: 600;
            color: var(--text-main);
            user-select: none;
            gap: 16px;
        }

        .faq-icon {
            width: 28px;
            height: 28px;
            flex: none;
            border-radius: 50%;
            background: rgba(196, 0, 28, .08);
            color: var(--ac-red);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 400;
            transition: transform .3s ease, background .3s ease;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            background: var(--ac-red);
            color: #fff;
        }

        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease;
        }

        .faq-a-inner {
            padding: 0 24px 22px;
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-sub);
        }

        /* CTA */
        .cta-band {
            position: relative;
            padding: 80px 0;
            background: url('/assets/images/backpic/back-2.webp') center/cover fixed;
        }

        .cta-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(20, 20, 20, .92) 0%, rgba(20, 20, 20, .78) 60%, rgba(20, 20, 20, .50) 100%);
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            color: #fff;
            max-width: 720px;
        }

        .cta-inner h2 {
            font-size: 34px;
            font-weight: 700;
            margin-bottom: 14px;
        }

        .cta-inner p {
            font-size: 16px;
            color: rgba(255, 255, 255, .78);
            line-height: 1.7;
            margin-bottom: 28px;
        }

        .cta-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* Footer */
        .site-footer {
            background: var(--ac-black);
            padding: 60px 0 0;
            color: #8A8A8A;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr .8fr .8fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, .08);
        }

        .footer-brand .brand-name {
            color: #fff;
            font-size: 20px;
            font-weight: 700;
            display: block;
            margin-bottom: 16px;
            text-decoration: none;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: #8A8A8A;
            margin-bottom: 20px;
        }

        .footer-social {
            display: flex;
            gap: 10px;
        }

        .footer-social a {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255, 255, 255, .06);
            color: #8A8A8A;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            text-decoration: none;
            transition: all .2s ease;
        }

        .footer-social a:hover {
            background: var(--ac-red);
            color: #fff;
            transform: translateY(-2px);
        }

        .footer-title {
            color: #fff;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 18px;
        }

        .footer-links,
        .footer-contact {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: #8A8A8A;
            text-decoration: none;
            font-size: 14px;
            transition: color .2s ease;
        }

        .footer-links a:hover {
            color: #e36a78;
        }

        .footer-contact li {
            font-size: 14px;
            margin-bottom: 10px;
            display: flex;
            gap: 10px;
            align-items: center;
            color: #8A8A8A;
        }

        .footer-contact i {
            color: var(--ac-gold);
            width: 16px;
            text-align: center;
        }

        .footer-bottom {
            padding: 24px 0;
            text-align: center;
            font-size: 13px;
            color: #666;
        }

        .footer-bottom a {
            color: #8A8A8A;
            text-decoration: none;
        }

        .footer-bottom a:hover {
            color: #e36a78;
        }

        /* Modal */
        .modal-custom .modal-content {
            border-radius: var(--radius-card);
            border: none;
            box-shadow: 0 20px 60px rgba(0, 0, 0, .25);
            background: #fff;
            padding: 20px;
        }

        .modal-custom .modal-header {
            border-bottom: none;
            padding: 8px 8px 0;
        }

        .modal-custom .modal-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-main);
        }

        .btn-close-custom {
            width: 32px;
            height: 32px;
            border: none;
            background: transparent;
            color: var(--text-weak);
            font-size: 18px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all .2s ease;
            cursor: pointer;
        }

        .btn-close-custom:hover {
            background: rgba(20, 20, 20, .06);
            color: var(--text-main);
        }

        .modal-desc {
            font-size: 14px;
            color: var(--text-sub);
            margin-bottom: 20px;
        }

        .form-field {
            margin-bottom: 18px;
        }

        .form-field label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 6px;
        }

        .form-control-custom {
            width: 100%;
            border: none;
            border-bottom: 1px solid var(--border);
            padding: 10px 0;
            font-size: 15px;
            background: transparent;
            border-radius: 0;
            transition: border-color .2s ease;
            outline: none;
        }

        .form-control-custom:focus {
            border-bottom-color: var(--ac-red);
            box-shadow: none;
        }

        .form-privacy {
            font-size: 12px;
            color: #999;
            text-align: center;
            margin-top: 16px;
            margin-bottom: 0;
        }

        /* Responsive */
        @media (max-width: 1200px) {
            .hero-feature-content h1 {
                font-size: 46px;
            }
        }

        @media (max-width: 992px) {
            .nav-list {
                display: none;
            }

            .nav-mobile-cta {
                display: none;
                margin-top: 24px;
            }

            .nav-open .nav-list {
                display: flex;
                position: fixed;
                inset: 0;
                flex-direction: column;
                justify-content: center;
                align-items: center;
                background: rgba(10, 10, 10, .98);
                z-index: 999;
                gap: 14px;
            }

            .nav-open .nav-list .nav-link-custom {
                font-size: 20px;
                padding: 12px 28px;
            }

            .nav-open .nav-mobile-cta {
                display: block;
            }

            .nav-open .nav-mobile-cta .btn-nav {
                font-size: 16px;
                padding: 12px 36px;
            }

            .navbar-toggler-custom {
                display: flex;
            }

            .nav-actions .btn-nav {
                display: none;
            }

            .badge-countdown {
                display: none;
            }

            .hero-feature {
                min-height: 540px;
            }

            .hero-feature-content h1 {
                font-size: 38px;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .stat-item:nth-child(3) {
                border-left: none;
            }

            .stat-item:nth-child(-n+2) {
                border-bottom: 1px solid rgba(255, 255, 255, .08);
            }

            .process-steps {
                grid-template-columns: repeat(2, 1fr);
            }

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

            .cta-band {
                background-attachment: scroll;
            }

            .intro-strip .text-lg-end {
                text-align: left;
                margin-top: 16px;
            }
        }

        @media (max-width: 767px) {
            .section {
                padding: 48px 0;
            }

            .section-title {
                font-size: 28px;
            }

            .hero-feature {
                min-height: 480px;
                padding-top: 80px;
            }

            .hero-feature-content {
                padding: 40px 12px 60px;
            }

            .hero-feature-content h1 {
                font-size: 31px;
            }

            .hero-sub {
                font-size: 16px;
            }

            .hero-actions {
                flex-direction: column;
            }

            .hero-actions .btn-custom {
                width: 100%;
            }

            .intro-lead {
                font-size: 17px;
            }

            .editorial-row {
                margin-bottom: 48px;
            }

            .editorial-media img {
                min-height: 220px;
            }

            .editorial-body h3 {
                font-size: 24px;
                margin-top: 8px;
            }

            .stats-dark {
                padding: 48px 0;
            }

            .stat-value {
                font-size: 36px;
            }

            .process-steps {
                grid-template-columns: 1fr;
            }

            .cta-inner h2 {
                font-size: 26px;
            }

            .cta-actions {
                flex-direction: column;
            }

            .cta-actions .btn-custom {
                width: 100%;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .brand-name {
                font-size: 15px;
            }

            .brand-mark {
                width: 34px;
                height: 34px;
                font-size: 14px;
            }

            .footer-bottom {
                padding: 20px 12px;
                font-size: 12px;
            }
        }

        @media (max-width: 575px) {
            .hero-feature-content h1 {
                font-size: 28px;
            }

            .hero-eyebrow {
                font-size: 12px;
            }

            .btn-custom {
                padding: 12px 24px;
                font-size: 14px;
            }

            .modal-custom .modal-content {
                padding: 16px;
            }
        }