/* ============================================================
   CheckChinaCompany - Main Stylesheet
   Color: Blue #1a56db | Green #10b981 | Red #ef4444
   ============================================================ */

:root {
  --color-primary: #1a56db;
  --color-primary-dark: #1e40af;
  --color-primary-light: #dbeafe;
  --color-accent: #10b981;
  --color-accent-dark: #059669;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-danger-light: #fef2f2;
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  --color-text: #111827;
  --color-text-secondary: #6b7280;
  --color-bg: #ffffff;
  --color-bg-alt: #f9fafb;
  --color-border: #e5e7eb;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07),0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08),0 4px 6px -4px rgba(0,0,0,0.04);
  --font-sans: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --max-width: 1200px;
  --header-height: 64px;
}

/* ----- Reset & Base ----- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--color-primary-dark)}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;color:var(--color-gray-900)}
h1{font-size:clamp(1.75rem, 4vw, 2.75rem)}
h2{font-size:clamp(1.5rem, 3vw, 2rem)}
h3{font-size:clamp(1.15rem, 2vw, 1.35rem)}
h4{font-size:1.1rem}
p{margin-bottom:1rem}
.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}

/* ----- Top Banner ----- */
.top-banner{background:var(--color-primary);color:var(--color-white);text-align:center;padding:.55rem 1rem;font-size:.85rem;font-weight:500;letter-spacing:.01em}
.top-banner span{opacity:.85}

/* ----- Header / Navigation ----- */
.site-header{position:sticky;top:0;z-index:100;background:var(--color-white);border-bottom:1px solid var(--color-border);height:var(--header-height)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}
.logo{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:800;color:var(--color-gray-900)}
.logo-icon{width:32px;height:32px;background:var(--color-primary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--color-white);font-weight:700;font-size:.85rem}
.nav-links{display:flex;align-items:center;gap:.15rem}
.nav-links a{display:inline-flex;align-items:center;padding:.5rem 1rem;border-radius:var(--radius-md);font-size:.9rem;font-weight:500;color:var(--color-gray-600);transition:all .2s}
.nav-links a:hover,.nav-links a.active{color:var(--color-primary);background:var(--color-primary-light)}
.nav-links a.btn-nav{background:var(--color-primary);color:var(--color-white);padding:.5rem 1.25rem;font-weight:600}
.nav-links a.btn-nav:hover{background:var(--color-primary-dark);color:var(--color-white)}
.nav-cta-mobile{display:none}
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:.5rem;border:none;background:none}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--color-gray-700);border-radius:2px;transition:all .3s}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ----- Language Selector ----- */
.lang-select{position:relative;margin-left:.5rem}
.lang-select summary{list-style:none;display:flex;align-items:center;gap:.35rem;padding:.5rem .8rem;border-radius:var(--radius-md);font-size:.9rem;font-weight:500;color:var(--color-gray-600);background:var(--color-gray-50);border:1px solid var(--color-border);cursor:pointer;transition:all .2s;user-select:none}
.lang-select summary::-webkit-details-marker{display:none}
.lang-select summary:hover,.lang-select[open] summary{color:var(--color-primary);border-color:var(--color-primary);background:var(--color-primary-light)}
.lang-select summary::after{content:'';width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--color-gray-500);transition:transform .2s;margin-left:.1rem}
.lang-select[open] summary::after{transform:rotate(180deg)}
.lang-menu{position:absolute;top:calc(100% + .4rem);right:0;min-width:200px;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:.4rem;z-index:200;display:flex;flex-direction:column;gap:.1rem}
.lang-menu a{display:flex;align-items:center;padding:.45rem .7rem;border-radius:var(--radius-md);font-size:.88rem;font-weight:500;color:var(--color-gray-700);white-space:nowrap}
.lang-menu a:hover,.lang-menu a.active{color:var(--color-primary);background:var(--color-primary-light)}

/* ----- Hero Section ----- */
.hero{padding:4rem 0 0;background:linear-gradient(180deg,var(--color-primary-light) 0%,var(--color-bg) 100%)}
.hero .container{text-align:center;max-width:800px}
.hero h1{margin-bottom:1.25rem;color:var(--color-gray-900)}
.hero h1 span{color:var(--color-primary)}
.hero p.subtitle{font-size:1.15rem;color:var(--color-gray-600);margin-bottom:2rem;max-width:620px;margin-left:auto;margin-right:auto}
.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.hero-badges{display:flex;gap:2rem;justify-content:center;margin-top:2.5rem;flex-wrap:wrap}
.hero-badge-item{display:flex;align-items:center;gap:.45rem;font-size:.85rem;color:var(--color-gray-500)}
.hero-badge-icon{font-size:1.1rem}

/* ----- Buttons ----- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.75rem 1.75rem;font-size:.95rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .2s;text-align:center;line-height:1.4}
.btn-primary{background:var(--color-primary);color:var(--color-white)}
.btn-primary:hover{background:var(--color-primary-dark);color:var(--color-white)}
.btn-outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}
.btn-outline:hover{background:var(--color-primary);color:var(--color-white)}
.btn-lg{padding:.9rem 2.25rem;font-size:1.05rem}
.btn-accent{background:var(--color-accent);color:var(--color-white)}
.btn-accent:hover{background:var(--color-accent-dark);color:var(--color-white)}
.btn-block{width:100%}

/* ----- Section ----- */
.section{padding:4rem 0}
.section-alt{background:var(--color-bg-alt)}
.section-header{text-align:center;margin-bottom:3rem}
.section-header h2{margin-bottom:.75rem}
.section-header p{color:var(--color-gray-500);max-width:600px;margin:0 auto;font-size:1.05rem}

/* ----- Trust Strip ----- */
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.trust-item{text-align:center;padding:1.5rem 1rem}
.trust-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin:0 auto .75rem;font-size:1.35rem}
.trust-icon.blue{background:var(--color-primary-light);color:var(--color-primary)}
.trust-icon.green{background:#d1fae5;color:var(--color-accent)}
.trust-icon.amber{background:#fef3c7;color:var(--color-warning)}
.trust-icon.red{background:var(--color-danger-light);color:var(--color-danger)}
.trust-item h4{font-size:.95rem;margin-bottom:.35rem;color:var(--color-gray-800)}
.trust-item p{font-size:.85rem;color:var(--color-gray-500);margin:0}

/* ----- Step Cards ----- */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.step-card{position:relative;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem 1.5rem;text-align:center;transition:box-shadow .2s}
.step-card:hover{box-shadow:var(--shadow-md)}
.step-number{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--color-primary);color:var(--color-white);border-radius:50%;font-size:1.05rem;font-weight:700;margin-bottom:1rem}
.step-card h3{font-size:1.05rem;margin-bottom:.5rem}
.step-card p{font-size:.9rem;color:var(--color-gray-500);margin:0}

/* ----- Feature / Card Grid ----- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}
.card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.75rem;transition:box-shadow .2s}
.card:hover{box-shadow:var(--shadow-md)}
.card-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:1rem;font-size:1.25rem}
.card-icon.blue{background:var(--color-primary-light);color:var(--color-primary)}
.card-icon.green{background:#d1fae5;color:var(--color-accent)}
.card-icon.amber{background:#fef3c7;color:var(--color-warning)}
.card-icon.red{background:var(--color-danger-light);color:var(--color-danger)}
.card h3{font-size:1.05rem;margin-bottom:.5rem}
.card p{font-size:.9rem;color:var(--color-gray-500);margin:0}

/* ----- Report Preview List ----- */
.report-list{max-width:720px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}
.report-item{display:flex;align-items:center;gap:.75rem;padding:.85rem 1rem;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:.9rem}
.report-check{color:var(--color-accent);font-weight:700;flex-shrink:0}
.contact-email{margin-top:.5rem;word-break:break-all}

/* ----- PDF Viewer ----- */
.pdf-viewer-wrapper{position:relative;width:100%;border:2px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;background:var(--color-gray-100);box-shadow:var(--shadow-md);margin:1.5rem 0}
.pdf-viewer{display:block;width:100%;height:75vh;min-height:500px;border:none}
.pdf-download-cta{text-align:center;margin-top:1rem}

/* ----- Utility ----- */
.cta-buttons{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;margin-top:2rem;text-align:center}

/* ----- Pricing Block ----- */
.pricing-card{max-width:560px;margin:0 auto;background:var(--color-white);border:2px solid var(--color-primary);border-radius:var(--radius-xl);padding:2.5rem 2rem;text-align:center}
.pricing-card.featured{box-shadow:var(--shadow-lg)}
.pricing-badge{display:inline-block;background:var(--color-primary);color:var(--color-white);padding:.25rem 1rem;border-radius:20px;font-size:.8rem;font-weight:600;margin-bottom:.75rem}
.pricing-price{font-size:3.5rem;font-weight:800;color:var(--color-gray-900);line-height:1}
.pricing-price small{font-size:1.1rem;font-weight:500;color:var(--color-gray-500)}
.pricing-name{font-size:1.1rem;font-weight:600;margin:.75rem 0 1.25rem;color:var(--color-gray-700)}
.pricing-features{text-align:left;margin:1.5rem 0;display:grid;grid-template-columns:1fr 1fr;gap:0 .75rem}
.pricing-features li{padding:.5rem 0;font-size:.88rem;color:var(--color-gray-600);display:flex;align-items:flex-start;gap:.5rem;border-bottom:1px solid var(--color-gray-100)}
.pricing-features li::before{content:'✓';color:var(--color-accent);font-weight:700;flex-shrink:0}
@media (max-width: 480px) {
  .pricing-features{grid-template-columns:1fr}
}

/* ----- Comparison Table ----- */
.compare-wrapper{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-white);box-shadow:var(--shadow-sm)}
.compare-table{width:100%;border-collapse:collapse;font-size:.9rem}
.compare-table thead th{background:var(--color-primary);color:var(--color-white);padding:1rem 1.25rem;text-align:center;font-weight:600;font-size:.9rem;white-space:nowrap}
.compare-table thead th:first-child{text-align:left;min-width:140px}
.compare-table tbody td{padding:.85rem 1.25rem;border-bottom:1px solid var(--color-border);font-size:.9rem;color:var(--color-gray-700);vertical-align:middle}
.compare-table tbody td:first-child{font-weight:600;color:var(--color-gray-800);background:var(--color-gray-50);white-space:nowrap}
.compare-table tbody tr:last-child td{border-bottom:none}
.compare-table .highlight{background:var(--color-primary-light)}
.compare-table .highlight td{color:var(--color-primary-dark);font-weight:600}
.compare-table .highlight td:first-child{background:var(--color-primary-light);font-weight:700}

/* ----- FAQ (Details) ----- */
.faq-list{max-width:780px;margin:0 auto}
.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:.75rem;overflow:hidden}
.faq-item summary{padding:1rem 1.25rem;font-weight:600;font-size:.95rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;list-style:none;user-select:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:1.25rem;color:var(--color-gray-400);transition:transform .2s}
.faq-item[open] summary::after{content:'−';color:var(--color-primary)}
.faq-item .faq-answer{padding:0 1.25rem 1.25rem;font-size:.9rem;color:var(--color-gray-600);line-height:1.7}

/* ----- Q&A Page ----- */
.qa-page-header{text-align:center;padding:3rem 0 2rem}
.qa-page-header h1{margin-bottom:.75rem}
.qa-page-header p{color:var(--color-gray-500);max-width:620px;margin:0 auto 1.5rem}
.qa-header-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.qa-categories{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--color-border)}
.qa-categories a{padding:.45rem 1rem;border-radius:20px;font-size:.85rem;font-weight:500;color:var(--color-gray-600);border:1px solid var(--color-border);transition:all .2s}
.qa-categories a:hover,.qa-categories a.active{background:var(--color-primary);color:var(--color-white);border-color:var(--color-primary)}
.qa-layout{display:grid;grid-template-columns:1fr 320px;gap:2rem;align-items:start}

/* ----- Q&A Card ----- */
.qa-card{border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1rem;transition:box-shadow .2s}
.qa-card:hover{box-shadow:var(--shadow-sm)}
.qa-card-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem}
.qa-category-badge{display:inline-block;padding:.2rem .65rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.02em}
.qa-category-badge.cat-1{background:#dbeafe;color:#1e40af}
.qa-category-badge.cat-2{background:#d1fae5;color:#065f46}
.qa-category-badge.cat-3{background:#fef3c7;color:#92400e}
.qa-category-badge.cat-4{background:#ede9fe;color:#5b21b6}
.qa-category-badge.cat-5{background:var(--color-gray-100);color:var(--color-gray-600)}
.qa-answer-count{font-size:.8rem;color:var(--color-gray-400)}
.qa-card-title{font-size:1.1rem;margin-bottom:.5rem}
.qa-card-title a{color:var(--color-gray-900)}
.qa-card-title a:hover{color:var(--color-primary)}
.qa-card-excerpt{font-size:.9rem;color:var(--color-gray-500);margin-bottom:.75rem}
.qa-card-author{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--color-gray-400)}
.qa-avatar{width:28px;height:28px;border-radius:50%;background:var(--color-primary-light);color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700}

/* ----- Sidebar ----- */
.qa-sidebar{display:flex;flex-direction:column;gap:1.25rem}
.qa-sidebar-widget{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.25rem}
.qa-sidebar-widget h4{font-size:.95rem;margin-bottom:.75rem}
.qa-sidebar-widget p{font-size:.85rem;color:var(--color-gray-500);margin-bottom:1rem}
.trending-list li{margin-bottom:.5rem}
.trending-list a{font-size:.85rem;display:block;padding:.35rem 0;border-bottom:1px dashed var(--color-gray-100)}
.service-mini-card{padding:1rem;background:var(--color-gray-50);border-radius:var(--radius-md)}
.service-mini-price{font-size:1.35rem;font-weight:700;color:var(--color-primary)}
.service-mini-price .unit{font-size:.8rem;font-weight:400;color:var(--color-gray-500)}
.service-mini-desc{font-size:.8rem;color:var(--color-gray-500);margin-bottom:.35rem}

/* ----- Q&A Detail (Content Page) ----- */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;padding:1.25rem 0;font-size:.82rem;color:var(--color-gray-400)}
.breadcrumb a{color:var(--color-gray-500)}
.breadcrumb a:hover{color:var(--color-primary)}
.breadcrumb .sep{color:var(--color-gray-300)}
.breadcrumb .current{color:var(--color-gray-600);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:420px}
.qa-detail-header{padding:1.5rem 0 2rem;border-bottom:1px solid var(--color-border);margin-bottom:2rem}
.qa-detail-header h1{font-size:1.85rem;line-height:1.35;margin-bottom:1rem}
.qa-detail-meta{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;font-size:.85rem;color:var(--color-gray-500)}
.qa-detail-author{display:flex;align-items:center;gap:.5rem}
.qa-detail-time{color:var(--color-gray-400)}
.qa-detail{min-width:0}
.qa-section-title{font-size:1.15rem;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:2px solid var(--color-gray-100)}
.qa-question-body{margin-bottom:2.25rem;background:linear-gradient(180deg,var(--color-gray-50),var(--color-white));border:1px solid var(--color-border);border-left:4px solid var(--color-primary);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-sm)}
.qa-question-body .qa-section-title{display:flex;align-items:center;gap:.55rem;margin-bottom:1.25rem;padding-bottom:.85rem;border-bottom:1px dashed var(--color-gray-200)}
.qa-q-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:var(--color-primary);color:var(--color-white);font-size:.85rem;font-weight:700;flex-shrink:0;box-shadow:var(--shadow-sm)}
.qa-question-content{font-size:1rem;line-height:1.85;color:var(--color-gray-700);overflow-wrap:break-word}
.qa-question-content p{margin-bottom:1rem}
.qa-answers-title{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.qa-jump-link{display:inline-flex;align-items:center;gap:.35rem;font-size:.82rem;font-weight:600;color:var(--color-primary);background:var(--color-primary-light);border-radius:20px;padding:.32rem .85rem;white-space:nowrap;transition:background .2s,color .2s}
.qa-jump-link:hover{background:var(--color-primary);color:var(--color-white)}
#your-answer{scroll-margin-top:80px}
.qa-paa{margin-bottom:2.25rem;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem 1.5rem 1rem;box-shadow:var(--shadow-sm)}
.qa-paa .qa-section-title{display:flex;align-items:center;gap:.55rem;margin-bottom:1.1rem}
.qa-paa .faq-item{margin-bottom:.65rem}
.qa-paa .faq-item summary{font-size:.92rem;padding:.8rem 1rem}
.qa-paa .faq-item[open] summary{background:var(--color-primary-light);color:var(--color-primary-dark)}
.qa-paa .faq-answer{padding:1rem 0.15rem 1rem 1rem;font-size:.9rem;line-height:1.7;color:var(--color-gray-600)}
.qa-paa .faq-answer a{font-weight:600}
.qa-answers{margin-bottom:2.25rem}
.answer-card{border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.25rem;background:var(--color-white)}
.answer-card-body{font-size:.95rem;line-height:1.75;color:var(--color-gray-700);margin-bottom: 20px}
.answer-card-body p{margin-bottom:1rem}
.answer-card-bio{flex-basis:100%;margin:.9rem 0 0;padding-top:.75rem;border-top:1px dashed var(--color-gray-200);font-size:.8rem;line-height:1.6;color:var(--color-gray-400);font-style:italic}
.answer-card-footer{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;padding-top:1rem;border-top:1px solid var(--color-gray-100);font-size:.82rem;color:var(--color-gray-400)}
.answer-card-author{display:flex;align-items:center;gap:.5rem;min-width:0}
.answer-card-footer .qa-avatar{width:32px;height:32px;font-size:.7rem;flex-shrink:0}
.answer-card-footer .qa-author-name{font-size:.9rem;font-weight:600;color:var(--color-gray-800);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.answer-card-social{display:flex;align-items:center;gap:.3rem}
.social-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--color-gray-100);color:var(--color-gray-500);transition:background .2s,color .2s,transform .2s}
.social-icon:hover{background:var(--color-primary);color:var(--color-white);transform:translateY(-1px)}
.social-icon svg{width:14px;height:14px;fill:currentColor}
.answer-card-body p{margin-bottom:1rem}
.answer-card-body ul,.answer-card-body ol{margin:0 0 1rem 1.25rem}
.answer-card-body li{margin-bottom:.35rem}
.qa-your-answer{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.75rem;margin-bottom:2.25rem}

/* ----- Free Check Page ----- */
.free-check-form{margin:0 auto 3rem;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:2rem}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;margin-bottom:.35rem;font-weight:600;font-size:.9rem;color:var(--color-gray-700)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.65rem .85rem;border:2px solid var(--color-border);border-radius:var(--radius-md);font-size:.95rem;font-family:inherit;transition:border-color .2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}
.form-group textarea{resize:vertical;min-height:100px}
.form-note{font-size:.8rem;color:var(--color-gray-400);margin-top:.25rem}
.privacy-note{font-size:.8rem;color:var(--color-gray-400);margin-top:.15rem}

/* ----- Free Check Result (Simulated) ----- */
.free-result{max-width:600px;margin:0 auto 2rem;background:var(--color-white);border:2px solid var(--color-accent);border-radius:var(--radius-xl);padding:1.75rem;display:none}
.free-result.visible{display:block}
.free-result-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}
.free-result-icon{font-size:1.5rem}
.free-result h3{font-size:1.15rem;margin-bottom:.75rem}
.free-result-table{width:100%;font-size:.9rem}
.free-result-table td{padding:.4rem 0;border-bottom:1px solid var(--color-gray-100)}
.free-result-table td:first-child{color:var(--color-gray-500);width:40%}
.free-result-table td:last-child{font-weight:500}
.free-result-table .masked{color:var(--color-gray-400)}
.free-result-cta{margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--color-border);text-align:center}

/* ----- About Page ----- */
.about-hero{padding:3.5rem 0;text-align:center}
.about-content{max-width:960px;margin:0 auto}
.about-content h2{margin:2rem 0 .75rem}
.about-content p{color:var(--color-gray-600);line-height:1.8}
.about-content ul{margin:0 0 1.5rem 1.5rem}
.about-content ul li{list-style:disc;margin-bottom:.35rem;color:var(--color-gray-600);line-height:1.7}

/* ----- Order Page ----- */
.order-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:start}
.order-summary-panel{display:flex;flex-direction:column;gap:1.5rem;position:sticky;top:calc(var(--header-height) + 1.5rem)}
.summary-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:2rem}
.contact-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:1.75rem}
.contact-card h3{font-size:1.05rem;margin-bottom:.5rem}
.contact-card p{font-size:.88rem;color:var(--color-gray-500);line-height:1.6;margin-bottom:0}
.contact-card .contact-email{display:inline-block;margin-top:.5rem;margin-bottom:.5rem;color:var(--color-primary);font-weight:600;font-size:1rem;text-decoration:underline}
.contact-card .contact-page-link{color:var(--color-primary);font-weight:600;text-decoration:underline}
.order-summary-table{width:100%;font-size:.92rem;border-collapse:collapse}
.order-summary-table td{padding:.6rem 0;border-bottom:1px solid var(--color-gray-100);color:var(--color-gray-600)}
.order-summary-table td:last-child{text-align:right;color:var(--color-gray-800);font-weight:500}
.order-summary-table .order-total-row td{border-bottom:none;padding-top:1rem;font-size:1rem}
.order-summary-notes{margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--color-border)}
.order-summary-notes p{font-size:.82rem;color:var(--color-gray-500);margin-bottom:.5rem;line-height:1.6}

/* ----- Order List Table ----- */
.orderlist-table-wrapper{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-white);box-shadow:var(--shadow-sm)}
.orderlist-table{width:100%;border-collapse:collapse;font-size:.92rem}
.orderlist-table thead th{background:var(--color-gray-50);color:var(--color-gray-600);padding:.85rem 1rem;text-align:left;font-weight:600;font-size:.85rem;border-bottom:2px solid var(--color-border);white-space:nowrap}
.orderlist-table thead th:last-child{text-align:center}
.orderlist-table tbody td{padding:.85rem 1rem;border-bottom:1px solid var(--color-gray-100);color:var(--color-gray-700)}
.orderlist-table tbody td:last-child{text-align:center}
.orderlist-table tbody tr:last-child td{border-bottom:none}
.orderlist-table tbody tr:hover{background:var(--color-gray-50)}
.orderlist-status{display:inline-block;padding:.25rem .75rem;border-radius:20px;font-size:.8rem;font-weight:600}
.status-completed{background:#d1fae5;color:#065f46}
.status-processing{background:#dbeafe;color:#1e40af}
.status-pending{background:#fef3c7;color:#92400e}
.status-nodata{background:var(--color-danger-light);color:var(--color-danger)}
.status-refunded{background:var(--color-gray-100);color:var(--color-gray-500)}

/* Quantity Spinner */
.spinner-group{display:inline-flex;align-items:stretch;border:2px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;background:var(--color-white);transition:border-color .2s}
.spinner-group:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}
.spinner-group input[type="number"]{width:70px;text-align:center;border:none;border-left:1px solid var(--color-border);border-right:1px solid var(--color-border);border-radius:0;font-size:1rem;font-weight:600;padding:.65rem .25rem;-moz-appearance:textfield}
.spinner-group input[type="number"]::-webkit-outer-spin-button,
.spinner-group input[type="number"]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.spinner-group input[type="number"]:focus{outline:none;box-shadow:none}
.spinner-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;border:none;background:var(--color-gray-50);color:var(--color-gray-600);font-size:1.15rem;font-weight:600;cursor:pointer;transition:background .15s;user-select:none;padding:0}
.spinner-btn:hover{background:var(--color-gray-100);color:var(--color-gray-900)}
.spinner-btn:active{background:var(--color-gray-200)}

/* ----- Legal Pages (Privacy/Terms/Refund) ----- */
.legal-page{max-width:780px;margin:3rem auto;padding:0 1.25rem}
.legal-page h1{margin-bottom:1.5rem}
.legal-page h2{margin:1.75rem 0 .75rem;font-size:1.25rem}
.legal-page p,.legal-page li{margin-bottom:.75rem;color:var(--color-gray-600);line-height:1.7}
.legal-page ul{margin-left:1.5rem;margin-bottom:1rem}
.legal-page ul li{list-style:disc}
.last-updated{font-size:.85rem;color:var(--color-gray-400);margin-bottom:1.5rem}

/* ----- Guarantee Badge ----- */
.guarantee-badge{display:flex;align-items:center;gap:.75rem;padding:1.25rem 1.5rem;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);max-width:500px;margin:2rem auto 0}
.guarantee-icon{font-size:1.75rem;flex-shrink:0}
.guarantee-badge p{margin:0;font-size:.85rem;color:var(--color-gray-600)}
.guarantee-badge strong{display:block;color:var(--color-gray-900);font-size:.95rem}

/* ----- Social Proof ----- */
.social-proof{text-align:center;padding:2rem 0}
.social-proof p{color:var(--color-gray-400);font-size:.9rem}
.payment-icons{display:flex;gap:1rem;justify-content:center;align-items:center;margin-top:.75rem;flex-wrap:wrap}
.payment-icons span{display:inline-flex;align-items:center;padding:.35rem .85rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:.8rem;color:var(--color-gray-500);font-weight:500}
.trust-text{font-size:.85rem;color:var(--color-gray-400);margin-top:.5rem}

/* ----- CTA Section ----- */
.cta-section{text-align:center;padding:3rem 0}
.cta-section h2{margin-bottom:.75rem}
.cta-section p{color:var(--color-gray-500);margin-bottom:1.5rem}

/* ----- Footer ----- */
.site-footer{background:var(--color-gray-900);color:var(--color-gray-300);padding:3rem 0 2rem;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem}
.footer-col h4{color:var(--color-white);font-size:.95rem;margin-bottom:1rem}
.footer-col p{color:var(--color-gray-400);font-size:.85rem;line-height:1.7}
.footer-col a{display:block;color:var(--color-gray-400);padding:.25rem 0;font-size:.85rem}
.footer-col a:hover{color:var(--color-white)}
.footer-bottom{border-top:1px solid var(--color-gray-700);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem;font-size:.8rem;color:var(--color-gray-500)}
.footer-bottom-links{display:flex;gap:1.25rem;flex-wrap:wrap}
.footer-bottom-links a{color:var(--color-gray-400);font-size:.8rem}
.footer-bottom-links a:hover{color:var(--color-white)}

/* ----- Modal ----- */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:200;align-items:center;justify-content:center;padding:1rem}
.modal-overlay.active{display:flex}
.modal-content{background:var(--color-white);border-radius:var(--radius-xl);padding:2rem;max-width:520px;width:100%;max-height:90dvh;overflow-y:auto;position:relative}
.modal-close{position:absolute;top:.75rem;right:.75rem;width:36px;height:36px;border:none;background:none;font-size:1.5rem;cursor:pointer;color:var(--color-gray-400);display:flex;align-items:center;justify-content:center;border-radius:50%}
.modal-close:hover{background:var(--color-gray-100);color:var(--color-gray-700)}
.modal-content h3{margin-bottom:1.25rem}

/* ----- Pagination ----- */
.pagination{display:flex;justify-content:center;gap:.35rem;padding:2rem 0}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 .5rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:.85rem;color:var(--color-gray-600)}
.pagination a:hover{background:var(--color-primary);color:var(--color-white);border-color:var(--color-primary)}
.pagination .current{background:var(--color-primary);color:var(--color-white);border-color:var(--color-primary);font-weight:600}

/* ----- Q&A Showcase (Homepage) ----- */
.qa-showcase-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.qa-showcase-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.75rem;transition:box-shadow .2s;display:flex;flex-direction:column}
.qa-showcase-card:hover{box-shadow:var(--shadow-md)}
.qa-showcase-tag{display:inline-block;width:fit-content;padding:.3rem .75rem;border-radius:20px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;background:var(--color-primary-light);color:var(--color-primary);margin-bottom:1rem}
.qa-showcase-title{font-size:1.05rem;margin-bottom:.6rem;line-height:1.4}
.qa-showcase-title a{color:var(--color-gray-900)}
.qa-showcase-title a:hover{color:var(--color-primary)}
.qa-showcase-excerpt{font-size:.9rem;color:var(--color-gray-500);line-height:1.6;margin-bottom:1.25rem;flex-grow:1}
.qa-showcase-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:1rem;border-top:1px solid var(--color-gray-100)}
.qa-showcase-author{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--color-gray-600)}
.qa-showcase-avatar{width:28px;height:28px;border-radius:50%;background:#d1fae5;color:#065f46;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700;flex-shrink:0}
.qa-showcase-footer time{font-size:.8rem;color:var(--color-gray-400)}

/* ----- Free Verify / Raffle Layout ----- */
.free-verify-layout{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.free-form-panel{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:2rem;min-width:0;overflow:hidden}
.free-winners-panel{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:2rem;min-width:0;overflow:hidden}

/* Winner Cards */
.free-winners-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.free-winner-card{background:var(--color-gray-50);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.25rem .75rem;text-align:center;position:relative;overflow:hidden}
.free-winner-card .winner-badge{font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem}
.free-winner-card .winner-avatar{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem;font-weight:700;margin:0 auto .5rem}
.free-winner-card h3{font-size:.9rem;margin-bottom:.25rem;color:var(--color-gray-800);word-break:break-word;overflow-wrap:break-word}
.free-winner-card p{font-size:.75rem;color:var(--color-gray-400);margin:0;word-break:break-word;overflow-wrap:break-word}

/* Participant Ticker */
.ticker-wrapper{overflow:hidden;width:100%;background:var(--color-gray-50);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:.65rem 1rem;white-space:nowrap;position:relative}
.ticker-wrapper::before,.ticker-wrapper::after{content:'';position:absolute;top:0;bottom:0;width:40px;z-index:1;pointer-events:none}
.ticker-wrapper::before{left:0;background:linear-gradient(to right,var(--color-gray-50),transparent)}
.ticker-wrapper::after{right:0;background:linear-gradient(to left,var(--color-gray-50),transparent)}
.ticker-track{display:inline-flex;gap:2rem;animation:marquee 30s linear infinite;will-change:transform;backface-visibility:hidden}
.ticker-track:hover{animation-play-state:paused}

@keyframes marquee{0%{transform:translate3d(0,0,0)}100%{transform:translate3d(-50%,0,0)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}

/* ----- Customer Reviews ----- */
.review-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.75rem;display:flex;flex-direction:column;transition:box-shadow .2s}
.review-card:hover{box-shadow:var(--shadow-md)}
.review-stars{color:var(--color-warning);font-size:.95rem;letter-spacing:.12em;margin-bottom:.75rem}
.review-quote{font-size:.9rem;color:var(--color-gray-600);line-height:1.65;margin-bottom:0;flex-grow:1}
.review-author{display:flex;align-items:center;gap:.75rem;margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--color-gray-100)}
.review-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.8rem;font-weight:700;flex-shrink:0}
.review-avatar.blue{background:var(--color-primary)}
.review-avatar.green{background:var(--color-accent)}
.review-avatar.amber{background:var(--color-warning)}
.review-avatar.red{background:var(--color-danger)}
.review-name{font-size:.9rem;font-weight:600;color:var(--color-gray-800);line-height:1.3}
.review-role{font-size:.8rem;color:var(--color-gray-400);line-height:1.3}

/* ----- Responsive ----- */
@media (max-width: 900px) {
  .trust-strip{grid-template-columns:repeat(2,1fr)}
  .steps-grid{grid-template-columns:1fr}
  .qa-layout{grid-template-columns:1fr}
  .qa-showcase-grid{grid-template-columns:1fr}
  .report-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .compare-table{font-size:.8rem}
  .compare-table thead th,.compare-table tbody td{padding:.65rem .75rem}
  .free-verify-layout{grid-template-columns:1fr;gap:1.5rem}
  .free-winners-grid{grid-template-columns:repeat(3,1fr)}
  .order-layout{grid-template-columns:1fr;gap:1.5rem}
  .order-summary-panel{position:static}
}
@media (max-width: 768px) {
  .top-banner{display:none}
  .nav-links{display:none;position:absolute;top:var(--header-height);left:0;right:0;flex-direction:column;background:var(--color-white);border-bottom:1px solid var(--color-border);padding:.75rem 1.25rem;gap:.25rem;box-shadow:var(--shadow-lg)}
  .nav-links.open{display:flex}
  .nav-links a{width:100%;padding:.75rem 1rem}
  .menu-toggle{display:flex}
  .nav-cta-mobile{display:block}
  .lang-select{width:100%;margin-left:0;margin-top:.25rem}
  .lang-select summary{width:100%;justify-content:space-between}
  .lang-menu{position:static;width:100%;box-shadow:none;border:none;padding:0}
  .lang-menu a{padding:.6rem .7rem}
  .hero{padding:3rem 0 0}
  .hero-badges{gap:1rem}
  .hero-badge-item{font-size:.8rem}
  .section{padding:2.5rem 0}
  .trust-strip{grid-template-columns:1fr 1fr;gap:1rem}
  .trust-item{padding:1rem .5rem}
  .card-grid{grid-template-columns:1fr}
  .pricing-card{padding:1.75rem 1.25rem}
  .free-check-form{padding:1.5rem 1rem}
  .free-form-panel{padding:1.25rem}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .pdf-viewer{height:60vh;min-height:380px}
}
@media (max-width: 480px) {
  .trust-strip{grid-template-columns:1fr}
  .pdf-viewer{height:50vh;min-height:300px}
  .hero-buttons{flex-direction:column;align-items:stretch}
  .qa-categories{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;padding-bottom:.75rem}
  .qa-categories a{white-space:nowrap;flex-shrink:0}
  .hero h1{font-size:1.5rem}
  .free-winners-grid{grid-template-columns:1fr}
}