/*!
 * Đăng Kiểm Lâm Đồng - stylesheet dùng chung cho toàn bộ theme + plugin.
 * Phần 1: base (dùng cho trang chủ / front-page.php) — giữ nguyên từ bản index.html gốc.
 * Phần 2: các lớp riêng của trang chi tiết trung tâm / checklist, được BỌC trong .dkld-detail-page
 *         để không đè lên giá trị mặc định của trang chủ (vd .container, section padding, .section-title).
 */

:root{
  --navy:#0b2545;
  --navy-2:#13355e;
  --orange:#ff7a1a;
  --orange-2:#ff9642;
  --bg:#f5f7fa;
  --card:#ffffff;
  --text:#1c2b3a;
  --muted:#5c6b7a;
  --border:#e4e9ef;
  --green:#1f9d55;
  --radius:14px;
  --shadow:0 10px 30px rgba(11,37,69,0.08);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container{max-width:1140px;margin:0 auto;padding:0 20px;}
section{padding:72px 0;}
h1,h2,h3,h4{line-height:1.25;}
.eyebrow{
  display:inline-block;
  background:rgba(255,122,26,0.12);
  color:var(--orange);
  font-weight:700;
  font-size:13px;
  letter-spacing:.5px;
  text-transform:uppercase;
  padding:6px 14px;
  border-radius:999px;
  margin-bottom:16px;
}
.section-title{font-size:32px;font-weight:800;color:var(--navy);margin-bottom:12px;}
.section-sub{color:var(--muted);font-size:16px;max-width:640px;}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* Disclaimer bar */
.disclaimer{
  background:var(--navy);
  color:#cfe0f5;
  font-size:13px;
  text-align:center;
  padding:8px 16px;
}
.disclaimer b{color:#fff;}

/* Header */
header{
  position:sticky;top:0;z-index:100;
  background:#fff;
  border-bottom:1px solid var(--border);
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;max-width:1140px;margin:0 auto;flex-wrap:wrap;gap:10px;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--navy);}
.logo-badge{
  width:40px;height:40px;border-radius:10px;
  background:linear-gradient(135deg,var(--orange),var(--orange-2));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:20px;flex-shrink:0;
}
nav ul{list-style:none;display:flex;gap:28px;}
nav a{font-weight:600;font-size:15px;color:var(--navy-2);}
nav a:hover{color:var(--orange);}
.header-cta{display:flex;align-items:center;gap:12px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:10px;font-weight:700;font-size:15px;
  border:none;cursor:pointer;transition:transform .15s ease, box-shadow .15s ease;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(255,122,26,0.35);}
.btn-primary:hover{transform:translateY(-2px);}
.btn-outline{background:transparent;color:var(--navy);border:2px solid var(--navy);}
.btn-outline:hover{background:var(--navy);color:#fff;}
.btn-light{background:#fff;color:var(--navy);}
.hotline{font-weight:700;color:var(--navy);font-size:14px;display:none;}
.menu-toggle{display:none;background:none;border:none;font-size:26px;color:var(--navy);cursor:pointer;}

/* Hero */
.hero{
  background:linear-gradient(120deg,var(--navy) 0%, var(--navy-2) 55%, #1a4a86 100%);
  color:#fff;position:relative;overflow:hidden;padding:90px 0;
}
.hero::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
  background:radial-gradient(circle,rgba(255,122,26,0.35),transparent 70%);
  border-radius:50%;
}
.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:center;position:relative;z-index:2;}
.hero h1{font-size:44px;font-weight:800;margin-bottom:18px;}
.hero h1 span{color:var(--orange-2);}
.hero p{font-size:17px;color:#d9e4f2;max-width:520px;margin-bottom:30px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:14px;}
.hero-notice{
  display:inline-block;background:rgba(255,122,26,0.15);border:1px solid rgba(255,150,66,0.4);
  color:#ffe6d1;font-size:13px;padding:10px 16px;border-radius:10px;max-width:520px;
}
.hero-notice b{color:#fff;}
.hero-card{
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.18);
  border-radius:var(--radius);
  padding:26px;
  backdrop-filter:blur(4px);
}
.hero-card h3{color:#fff;font-size:17px;margin-bottom:4px;}
.hero-card .hero-card-sub{color:#b9cbe3;font-size:12.5px;margin-bottom:18px;}
.center-picker{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.center-pick{
  display:block;width:100%;text-align:left;
  background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.22);
  border-radius:10px;padding:12px 14px;cursor:pointer;
  color:#fff;font-family:inherit;transition:background .15s ease, transform .15s ease, border-color .15s ease;
}
.center-pick:hover{background:rgba(255,122,26,0.22);border-color:var(--orange-2);transform:translateY(-2px);}
.center-pick .cp-code{
  display:inline-block;background:var(--orange);color:#fff;font-size:10.5px;font-weight:800;
  padding:2px 8px;border-radius:6px;margin-bottom:6px;
}
.center-pick .cp-name{display:block;font-size:14px;font-weight:700;color:#fff;}
.center-pick .cp-cluster{display:block;font-size:11px;color:#9fb8dc;margin-top:2px;}

/* Pain points */
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px;}
.pain-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow);
}
.pain-icon{font-size:28px;margin-bottom:14px;}
.pain-card h4{font-size:16.5px;color:var(--navy);margin-bottom:8px;}
.pain-card p{font-size:14px;color:var(--muted);}

/* Services */
.services-bg{background:#fff;}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:36px;}
.service-card{
  border:1px solid var(--border);border-radius:var(--radius);padding:28px;
  display:flex;gap:18px;transition:box-shadow .2s ease, transform .2s ease;
}
.service-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);}
.service-icon{
  width:52px;height:52px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;
}
.service-card h4{font-size:18px;color:var(--navy);margin-bottom:8px;}
.service-card p{color:var(--muted);font-size:14.5px;margin-bottom:10px;}
.service-card ul{padding-left:18px;color:var(--muted);font-size:13.5px;}
.service-card ul li{margin-bottom:4px;}
.tag-hot{
  display:inline-block;background:var(--orange);color:#fff;font-size:11px;font-weight:700;
  padding:3px 9px;border-radius:6px;margin-left:8px;vertical-align:middle;
}

/* Process */
.process-steps{
  display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:40px;position:relative;
}
.process-step{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px 16px;text-align:center;position:relative;
}
.process-step .step-num{
  width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;
  display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:15px;
}
.process-step h4{font-size:15px;color:var(--navy);margin-bottom:6px;}
.process-step p{font-size:13px;color:var(--muted);}

/* Pricing */
.pricing-bg{background:#fff;}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px;}
.price-card{
  border:1px solid var(--border);border-radius:var(--radius);padding:32px 26px;
  display:flex;flex-direction:column;
}
.price-card.featured{
  border:2px solid var(--orange);box-shadow:var(--shadow);position:relative;transform:scale(1.03);
}
.price-badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--orange);color:#fff;font-size:12px;font-weight:700;
  padding:5px 14px;border-radius:999px;
}
.price-card h4{font-size:19px;color:var(--navy);margin-bottom:6px;}
.price-card .price{font-size:30px;font-weight:800;color:var(--orange);margin:10px 0 4px;}
.price-card .price small{font-size:13px;color:var(--muted);font-weight:500;}
.price-card .price-note{font-size:12.5px;color:var(--muted);margin-bottom:18px;}
.price-card ul{list-style:none;flex:1;margin-bottom:22px;}
.price-card ul li{
  font-size:14px;color:var(--text);padding:8px 0;border-top:1px solid var(--border);
  display:flex;gap:8px;align-items:flex-start;
}
.price-card ul li:first-child{border-top:none;}
.check{color:var(--green);font-weight:800;}
.price-note-bottom{margin-top:30px;font-size:13px;color:var(--muted);text-align:center;}
.calc-card{
  background:var(--card);border:2px dashed var(--orange);border-radius:var(--radius);
  padding:28px 30px;margin:32px auto 0;max-width:800px;
}
.calc-card h3,.calc-card h4{color:var(--navy);font-size:18px;margin-bottom:6px;}
.calc-card > p{color:var(--muted);font-size:13.5px;margin-bottom:18px;}
.calc-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:end;}
.calc-result{background:rgba(255,122,26,0.08);border-radius:10px;padding:12px 16px;text-align:center;margin-top:14px;}
.calc-result span{display:block;font-size:12px;color:var(--muted);margin-bottom:4px;}
.calc-result b{font-size:24px;color:var(--orange);}

/* Coverage area */
.area-group-title{font-size:16px;color:var(--navy);font-weight:800;margin:32px 0 4px;}
.area-group-title:first-of-type{margin-top:36px;}
.area-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:16px;}
.area-card{
  display:block;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;cursor:pointer;transition:box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.area-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--orange);}
.area-card h4,.area-card b{color:var(--navy);font-size:16px;margin-bottom:8px;display:flex;align-items:center;gap:8px;}
.area-card p,.area-card span{font-size:13.5px;color:var(--muted);margin-bottom:4px;display:block;}
.area-more{color:var(--orange)!important;font-weight:700;font-size:13px!important;margin-top:8px!important;}

/* Commitments */
.commit-bg{
  background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#fff;
}
.commit-bg .section-title, .commit-bg .section-sub{color:#fff;}
.commit-bg .section-sub{color:#c7d6ea;}
.commit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px;}
.commit-card{
  background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.15);
  border-radius:var(--radius);padding:24px 20px;text-align:center;
}
.commit-card .ic{font-size:26px;margin-bottom:10px;}
.commit-card h4{font-size:15px;margin-bottom:6px;}
.commit-card p{font-size:13px;color:#c7d6ea;}

/* Testimonials */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px;}
.testi-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);
}
.stars{color:var(--orange);font-size:14px;margin-bottom:12px;}
.testi-card p{font-size:14px;color:var(--text);margin-bottom:16px;}
.testi-who{display:flex;align-items:center;gap:10px;}
.avatar{
  width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;
}
.testi-who b{font-size:14px;display:block;}
.testi-who span{font-size:12px;color:var(--muted);}
.example-note{font-size:11.5px;color:var(--muted);text-align:center;margin-top:20px;font-style:italic;}

/* FAQ */
.faq-list{max-width:800px;margin:36px auto 0;}
.faq-item{border:1px solid var(--border);border-radius:12px;margin-bottom:12px;overflow:hidden;background:#fff;}
.faq-q{
  padding:18px 22px;font-weight:700;color:var(--navy);cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;font-size:15px;
}
.faq-q .plus{color:var(--orange);font-size:20px;transition:transform .2s ease;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;padding:0 22px;}
.faq-a p{padding-bottom:18px;color:var(--muted);font-size:14px;}
.faq-item.open .faq-a{max-height:220px;}
.faq-item.open .plus{transform:rotate(45deg);}

/* Booking / Contact */
.contact-bg{background:#fff;}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:36px;}
.contact-info-card{
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  color:#fff;border-radius:var(--radius);padding:32px;
}
.contact-info-card h3{font-size:20px;margin-bottom:18px;}
.contact-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px;}
.contact-row .ic{
  width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,0.12);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact-row b{display:block;font-size:14.5px;}
.contact-row span{font-size:13px;color:#c7d6ea;}
.zalo-box{
  margin-top:24px;background:rgba(255,255,255,0.1);border-radius:12px;padding:16px;font-size:13px;color:#e6eefb;
}
.form-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow);
}
.form-card h3{color:var(--navy);font-size:19px;margin-bottom:6px;}
.form-card > p{color:var(--muted);font-size:13.5px;margin-bottom:22px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
label{font-size:13px;font-weight:700;color:var(--navy);display:block;margin-bottom:6px;}
input,select,textarea{
  width:100%;padding:11px 13px;border:1px solid var(--border);border-radius:9px;
  font-size:14px;font-family:inherit;background:#fbfcfe;color:var(--text);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--orange);border-color:var(--orange);}
.full{grid-column:1/-1;}
.form-note{font-size:12px;color:var(--muted);margin-top:14px;}

/* Footer */
footer{background:var(--navy);color:#c7d6ea;padding:50px 0 20px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px;}
.footer-logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:18px;margin-bottom:14px;}
.footer-grid p{font-size:13.5px;line-height:1.7;}
.footer-grid h5{color:#fff;font-size:14px;margin-bottom:14px;}
.footer-grid ul{list-style:none;}
.footer-grid ul li{margin-bottom:10px;font-size:13.5px;}
.footer-grid ul a:hover{color:var(--orange-2);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.12);padding-top:18px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;color:#9fb3cc;
}
.footer-centers{
  border-top:1px solid rgba(255,255,255,0.12);padding-top:18px;margin-bottom:18px;
  display:flex;flex-wrap:wrap;gap:6px 16px;align-items:baseline;
}
.footer-centers h5{width:100%;color:#fff;font-size:13px;margin-bottom:10px;}
.footer-centers a{font-size:12.5px;color:#c7d6ea;}
.footer-centers a:hover{color:var(--orange-2);}
.footer-disclaimer{
  border-top:1px solid rgba(255,255,255,0.12);padding-top:18px;margin-bottom:18px;
}
.footer-disclaimer h5{color:#fff;font-size:13px;margin-bottom:10px;}
.footer-disclaimer p{font-size:11.5px;line-height:1.7;color:#9fb3cc;}

/* Sticky mobile CTA */
.sticky-cta{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:200;
  background:#fff;border-top:1px solid var(--border);padding:10px 16px;
  box-shadow:0 -6px 18px rgba(0,0,0,0.08);
  gap:10px;
}
.sticky-cta .btn{flex:1;padding:12px 10px;font-size:14px;}

@media (max-width: 960px){
  .hero-grid{grid-template-columns:1fr;}
  .pain-grid{grid-template-columns:repeat(2,1fr);}
  .service-grid{grid-template-columns:1fr;}
  .process-steps{grid-template-columns:repeat(3,1fr);}
  .price-grid{grid-template-columns:1fr;}
  .price-card.featured{transform:none;}
  .area-grid{grid-template-columns:1fr;}
  .commit-grid{grid-template-columns:repeat(2,1fr);}
  .testi-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width: 680px){
  .nav-wrap{position:relative;}
  nav, .header-cta .btn-outline{display:none;}
  nav.mobile-open{display:block;}
  .menu-toggle{display:block;}
  .hero h1{font-size:32px;}
  .pain-grid{grid-template-columns:1fr;}
  .process-steps{grid-template-columns:1fr 1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .calc-row{grid-template-columns:1fr;}
  .center-picker{grid-template-columns:1fr;}
  .sticky-cta{display:flex;}
  body{padding-bottom:68px;}
  section{padding:52px 0;}
}

nav.mobile-open ul{
  display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;
  background:#fff;padding:16px 20px;border-bottom:1px solid var(--border);gap:0;
}
nav.mobile-open ul li{padding:12px 0;border-bottom:1px solid var(--border);}

/* =====================================================================
   TRANG CHI TIẾT TRUNG TÂM / CHECKLIST — bọc trong .dkld-detail-page
   để override an toàn mà không ảnh hưởng trang chủ.
   ===================================================================== */
.dkld-detail-page .container{max-width:1000px;}
.dkld-detail-page section{padding:52px 0;}
.dkld-detail-page .section-title{font-size:26px;}
.dkld-detail-page .section-sub{font-size:15.5px;max-width:640px;margin-bottom:10px;}


.dkld-detail-page .breadcrumb{font-size:13px;color:var(--muted);padding:14px 0 0;}
.dkld-detail-page .breadcrumb a{color:var(--navy-2);font-weight:600;}
.dkld-detail-page .breadcrumb span{margin:0 6px;}

.dkld-detail-page .hero-detail{background:linear-gradient(120deg,var(--navy) 0%, var(--navy-2) 55%, #1a4a86 100%);color:#fff;padding:20px 0 46px;}
.dkld-detail-page .hero-detail .code-badge{display:inline-block;background:var(--orange);color:#fff;font-size:12px;font-weight:800;padding:4px 12px;border-radius:8px;margin-bottom:14px;}
.dkld-detail-page .hero-detail h1{font-size:32px;font-weight:800;margin-bottom:14px;max-width:720px;}
.dkld-detail-page .hero-detail p{font-size:16px;color:#d9e4f2;max-width:640px;margin-bottom:26px;}
.dkld-detail-page .hero-detail .actions{display:flex;gap:12px;flex-wrap:wrap;}

.dkld-detail-page .info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:8px;}
.dkld-detail-page .info-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);}
.dkld-detail-page .info-card b{display:block;color:var(--navy);font-size:13px;margin-bottom:6px;text-transform:uppercase;letter-spacing:.3px;}
.dkld-detail-page .info-card span{font-size:15px;color:var(--text);}

.dkld-detail-page .service-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px;}
.dkld-detail-page .service-mini-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;}
.dkld-detail-page .service-mini-card .ic{font-size:24px;margin-bottom:10px;}
.dkld-detail-page .service-mini-card h4{font-size:16px;color:var(--navy);margin-bottom:6px;}
.dkld-detail-page .service-mini-card p{font-size:13.5px;color:var(--muted);}

.dkld-detail-page .price-box{background:var(--card);border:2px dashed var(--orange);border-radius:var(--radius);padding:24px 26px;margin-top:20px;}
.dkld-detail-page .price-box b{color:var(--orange);font-size:20px;}
.dkld-detail-page .price-box a{color:var(--navy-2);font-weight:700;}

.dkld-detail-page .steps-mini{display:flex;gap:16px;flex-wrap:wrap;margin-top:20px;}
.dkld-detail-page .steps-mini div{flex:1;min-width:150px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;font-size:13.5px;color:var(--muted);}
.dkld-detail-page .steps-mini div b{display:block;color:var(--navy);font-size:14px;margin-bottom:4px;}

.dkld-detail-page .faq-list{max-width:800px;margin-top:24px;}

.dkld-detail-page .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px;}
.dkld-detail-page .related-card{display:block;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;transition:box-shadow .2s ease, transform .2s ease, border-color .2s ease;}
.dkld-detail-page .related-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:var(--orange);}
.dkld-detail-page .related-card b{display:block;color:var(--navy);font-size:13.5px;margin-bottom:2px;}
.dkld-detail-page .related-card span{font-size:12px;color:var(--muted);}

.dkld-detail-page .cta-band{background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#fff;border-radius:var(--radius);padding:32px;text-align:center;margin-top:10px;}
.dkld-detail-page .cta-band h3{font-size:20px;margin-bottom:8px;}
.dkld-detail-page .cta-band p{color:#c7d6ea;font-size:14px;margin-bottom:20px;}
.dkld-detail-page .cta-band .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}

/* Checklist page */
.progress-bar-wrap{background:rgba(255,255,255,0.15);border-radius:999px;height:10px;overflow:hidden;margin-top:16px;max-width:420px;}
.progress-bar-fill{background:var(--orange);height:100%;width:0%;transition:width .3s ease;border-radius:999px;}
.progress-label{font-size:13px;color:#d9e4f2;margin-top:8px;}
.dkld-detail-page .checklist-groups{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:28px;}
.checklist-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;}
.checklist-card h3{color:var(--navy);font-size:16px;margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.checklist-card ul{list-style:none;}
.checklist-card li{margin-bottom:10px;}
.checklist-card label{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--text);cursor:pointer;line-height:1.5;}
.checklist-card input[type=checkbox]{margin-top:3px;width:16px;height:16px;accent-color:var(--orange);flex-shrink:0;cursor:pointer;}
.checklist-card label.checked span{text-decoration:line-through;color:var(--muted);}
.dkld-detail-page .reject-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px;}
.reject-card{background:var(--card);border:1px solid var(--border);border-left:4px solid var(--orange);border-radius:12px;padding:16px 18px;}
.reject-card b{display:block;color:var(--navy);font-size:14px;margin-bottom:4px;}
.reject-card p{font-size:13px;color:var(--muted);}
.draft-box{background:#fff7ed;border:1px solid #ffd8a8;border-radius:var(--radius);padding:22px 24px;margin-top:24px;}
.draft-box h3{color:#9a5b00;font-size:16px;margin-bottom:10px;}
.draft-box p{font-size:13.5px;color:#7a4a00;margin-bottom:10px;}
.draft-box ul{padding-left:20px;font-size:13.5px;color:#7a4a00;}
.draft-box ul li{margin-bottom:6px;}
.reset-btn{background:none;border:1px solid var(--border);color:var(--muted);font-size:12.5px;padding:6px 14px;border-radius:8px;cursor:pointer;margin-top:16px;}

/* Bảng phí đăng kiểm & phí đường bộ (shortcode [dkld_fee_table]) */
.fee-note{background:#fff7ed;border:1px solid #ffd8a8;color:#7a4a00;font-size:13.5px;line-height:1.6;border-radius:var(--radius);padding:16px 20px;margin-bottom:30px;}
.fee-note strong{color:#9a5b00;}
.fee-h3{color:var(--navy);font-size:19px;font-weight:800;margin-bottom:16px;}
.fee-table-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);}
.fee-table{width:100%;border-collapse:collapse;font-size:13.5px;white-space:nowrap;}
.fee-table th,.fee-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border);}
.fee-table th{background:var(--navy);color:#fff;font-weight:700;font-size:12.5px;text-transform:uppercase;letter-spacing:.3px;}
.fee-table tbody tr:last-child td{border-bottom:none;}
.fee-table tbody tr:nth-child(even){background:#f9fbfd;}
.fee-table .fee-loai-cell{white-space:normal;min-width:260px;color:var(--muted);}
.fee-subgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px;}
.fee-subcard{background:var(--card);border:1px solid var(--border);border-left:4px solid var(--orange);border-radius:12px;padding:18px 20px;}
.fee-subcard h4{color:var(--navy);font-size:14.5px;margin-bottom:10px;}
.fee-subcard ul{padding-left:18px;font-size:13px;color:var(--muted);line-height:1.7;}
.fee-subcard li b{color:var(--text);}
.fee-faq{display:grid;gap:14px;margin-top:16px;}
.fee-faq-item{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px 20px;}
.fee-faq-item b{display:block;color:var(--navy);font-size:14px;margin-bottom:6px;}
.fee-faq-item p{font-size:13px;color:var(--muted);line-height:1.6;}

/* Công cụ "Tính phí đăng kiểm & phí đường bộ" — form nhập liệu tương tác */
.fee-calc-card{
  background:var(--card);border:2px dashed var(--orange);border-radius:var(--radius);
  padding:28px 30px;margin-bottom:34px;
}
.fee-calc-card h3{color:var(--navy);font-size:19px;margin-bottom:6px;}
.fee-calc-card > p{color:var(--muted);font-size:13.5px;margin-bottom:20px;}
.fee-calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px;}
.fee-calc-grid .full{grid-column:1/-1;}
.fee-calc-result{background:rgba(255,122,26,0.06);border:1px solid #ffd8a8;border-radius:12px;padding:20px 22px;margin-top:20px;}
.fee-calc-lines{margin-bottom:12px;}
.fee-calc-line{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--text);padding:6px 0;border-bottom:1px dashed var(--border);}
.fee-calc-line:last-child{border-bottom:none;}
.fee-calc-line b{color:var(--navy);font-weight:700;}
.fee-calc-total{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:14px;border-top:2px solid var(--navy);}
.fee-calc-total span{font-size:14px;font-weight:700;color:var(--navy);}
.fee-calc-total b{font-size:24px;color:var(--orange);}
.fee-calc-warning{margin-top:14px;background:#fff1f0;border:1px solid #ffb3ac;color:#a3231c;font-size:13px;line-height:1.6;border-radius:10px;padding:12px 16px;}
.fee-calc-hint{margin-top:12px;background:#eef5ff;border:1px solid #bcdcff;color:#1a4a86;font-size:13px;line-height:1.6;border-radius:10px;padding:12px 16px;}
.fee-calc-disclaimer{font-size:12px;color:var(--muted);margin-top:14px;}
@media (max-width:600px){
  .fee-calc-grid{grid-template-columns:1fr;}
}

@media (max-width:760px){
  .dkld-detail-page .footer-grid{grid-template-columns:1fr 1fr;}
  .dkld-detail-page .hero-detail h1{font-size:26px;}
  .dkld-detail-page .info-grid{grid-template-columns:1fr;}
  .dkld-detail-page .service-mini{grid-template-columns:1fr;}
  .dkld-detail-page .related-grid{grid-template-columns:1fr;}
  .dkld-detail-page .checklist-groups{grid-template-columns:1fr;}
  .dkld-detail-page .reject-grid{grid-template-columns:1fr;}
  .fee-subgrid{grid-template-columns:1fr;}
}
@media (max-width:520px){
  .dkld-detail-page .footer-grid{grid-template-columns:1fr;}
}

/* =====================================================================
   Popup "Thêm vào Màn hình chính" (PWA) — sinh động hoàn toàn bằng JS
   (xem assets/js/dangkiem-script.js), chỉ cần các lớp CSS ở đây.
   ===================================================================== */
.dkld-pwa-popup{
  position:fixed; left:16px; right:16px; bottom:16px; z-index:999;
  max-width:420px; margin:0 auto;
  background:var(--card); color:var(--text);
  border-radius:var(--radius); box-shadow:0 14px 40px rgba(11,37,69,0.25);
  border:1px solid var(--border);
  padding:18px 18px 16px;
  display:flex; gap:14px; align-items:flex-start;
  transform:translateY(140%); opacity:0;
  transition:transform .35s ease, opacity .35s ease;
}
.dkld-pwa-popup.dkld-pwa-show{ transform:translateY(0); opacity:1; }
.dkld-pwa-popup .dkld-pwa-icon{
  width:46px; height:46px; border-radius:12px; flex-shrink:0;
  background:linear-gradient(135deg,var(--orange),var(--orange-2));
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:22px; font-weight:800;
}
.dkld-pwa-body{ flex:1; min-width:0; }
.dkld-pwa-body h4{ font-size:14.5px; color:var(--navy); margin-bottom:4px; }
.dkld-pwa-body p{ font-size:12.5px; color:var(--muted); line-height:1.5; margin-bottom:10px; }
.dkld-pwa-actions{ display:flex; gap:8px; flex-wrap:wrap; }
.dkld-pwa-actions button{
  border:none; cursor:pointer; font-family:inherit; font-weight:700;
  font-size:12.5px; padding:8px 14px; border-radius:8px;
}
.dkld-pwa-actions .dkld-pwa-install{ background:var(--orange); color:#fff; }
.dkld-pwa-actions .dkld-pwa-dismiss{ background:transparent; color:var(--muted); border:1px solid var(--border) !important; }
.dkld-pwa-close{
  position:absolute; top:8px; right:10px; background:none; border:none;
  color:var(--muted); font-size:16px; cursor:pointer; line-height:1; padding:4px;
}
.dkld-pwa-steps{ margin:0 0 10px; padding-left:18px; font-size:12.5px; color:var(--muted); line-height:1.6; }
.dkld-pwa-steps b{ color:var(--navy); }
@media (max-width:520px){
  .dkld-pwa-popup{ left:10px; right:10px; bottom:10px; padding:16px 16px 14px; }
}

/* V21: Zalo-first mobile contact bar. Respect device safe area. */
@media (max-width: 767px) {
  .sticky-cta {
    padding: 9px 12px calc(9px + env(safe-area-inset-bottom, 0px));
    gap: 8px;
    align-items: stretch;
  }
  .sticky-cta .sticky-zalo { flex: 2; min-width: 0; }
  .sticky-cta .sticky-call { flex: 1; min-width: 0; }
  .sticky-cta .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    text-align: center;
    line-height: 1.25;
  }
  body { padding-bottom: calc(82px + env(safe-area-inset-bottom, 0px)); }
}