/* ============================================
   Debt Collection Pages - 跨境追债服务样式
   Brand: Navy #1E3A5F | Gold #E8A838
   ============================================ */

/* --- Hero Enhancement --- */
.dc-hero {
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
}
.dc-hero h1 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 8px;
}
.dc-hero-sub {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 18px;
    opacity: 0.7;
    letter-spacing: 1px;
    margin-bottom: 12px;
}
.dc-hero-desc {
    font-size: 16px;
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto 28px;
    line-height: 1.7;
}
.dc-hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Breadcrumb --- */
.dc-breadcrumb {
    font-size: 13px;
    margin-bottom: 20px;
    opacity: 0.7;
}
.dc-breadcrumb a {
    color: #fff;
    text-decoration: none;
}
.dc-breadcrumb a:hover {
    text-decoration: underline;
    opacity: 1;
}
.dc-breadcrumb-sep {
    margin: 0 8px;
    opacity: 0.5;
}

/* --- Section Basics --- */
.dc-section {
    padding: 72px 0;
}
.dc-section--alt {
    background: #f8f9fa;
}
.dc-section-title {
    font-size: 30px;
    font-weight: 700;
    color: #1E3A5F;
    text-align: center;
    margin-bottom: 12px;
}
.dc-section-desc {
    text-align: center;
    color: #6c757d;
    font-size: 16px;
    max-width: 650px;
    margin: 0 auto 48px;
    line-height: 1.7;
}

/* --- Why Choose Us Grid --- */
.dc-why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.dc-why-card {
    background: #fff;
    border-radius: 8px;
    padding: 32px 28px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}
.dc-why-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}
.dc-why-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #E8A838 0%, #d49530 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.dc-why-icon i {
    font-size: 22px;
    color: #fff;
}
.dc-why-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1E3A5F;
    margin-bottom: 10px;
}
.dc-why-card p {
    font-size: 15px;
    color: #495057;
    line-height: 1.7;
}

/* --- Service Cards (Hub page) --- */
.dc-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.dc-service-card {
    background: #fff;
    border-radius: 8px;
    padding: 36px 28px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.dc-service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}
.dc-service-icon {
    width: 60px;
    height: 60px;
    background: #1E3A5F;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}
.dc-service-icon i {
    font-size: 26px;
    color: #E8A838;
}
.dc-service-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1E3A5F;
    margin-bottom: 6px;
}
.dc-service-en {
    font-size: 13px;
    color: #6c757d;
    font-style: italic;
    margin-bottom: 14px;
}
.dc-service-card > p:not(.dc-service-en) {
    font-size: 15px;
    color: #495057;
    line-height: 1.7;
    flex: 1;
}
.dc-service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #E8A838;
    font-weight: 600;
    font-size: 15px;
    margin-top: 18px;
    transition: all 0.3s ease;
}
.dc-service-link:hover {
    color: #d49530;
    gap: 10px;
}

/* --- Timeline (Hub page) --- */
.dc-timeline {
    position: relative;
    padding-left: 60px;
}
.dc-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #E8A838;
}
.dc-timeline-item {
    position: relative;
    margin-bottom: 36px;
}
.dc-timeline-item:last-child {
    margin-bottom: 0;
}
.dc-timeline-marker {
    position: absolute;
    left: -52px;
    top: 2px;
    width: 28px;
    height: 28px;
    background: #E8A838;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
}
.dc-timeline-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1E3A5F;
    margin-bottom: 8px;
}
.dc-timeline-content p {
    font-size: 15px;
    color: #495057;
    line-height: 1.7;
}

/* --- Scenarios Grid (Hub page) --- */
.dc-scenarios-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.dc-scenario {
    text-align: center;
    padding: 28px 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.dc-scenario i {
    font-size: 32px;
    color: #E8A838;
    margin-bottom: 14px;
}
.dc-scenario h3 {
    font-size: 17px;
    font-weight: 600;
    color: #1E3A5F;
    margin-bottom: 8px;
}
.dc-scenario p {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.6;
}

/* --- FAQ --- */
.dc-faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.dc-faq-item {
    border: 1px solid #e2e6ea;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}
.dc-faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: #1E3A5F;
    text-align: left;
    transition: background 0.2s;
    font-family: inherit;
}
.dc-faq-q:hover {
    background: #f8f9fa;
}
.dc-faq-q i {
    font-size: 14px;
    color: #6c757d;
    transition: transform 0.3s;
    flex-shrink: 0;
    margin-left: 12px;
}
.dc-faq-item.active .dc-faq-q i {
    transform: rotate(180deg);
}
.dc-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}
.dc-faq-a p {
    padding: 0 22px 18px;
    font-size: 15px;
    color: #495057;
    line-height: 1.8;
}
.dc-faq-a a {
    color: #E8A838;
    font-weight: 500;
}

/* --- Detail Page: Two-Column Layout --- */
.dc-detail-section {
    padding: 60px 0;
}
.dc-detail-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 48px;
    align-items: start;
}
.dc-detail-main {
    min-width: 0;
}

/* --- Content Blocks --- */
.dc-content-block {
    margin-bottom: 48px;
    scroll-margin-top: 100px;
}
.dc-content-block h2 {
    font-size: 26px;
    font-weight: 700;
    color: #1E3A5F;
    margin-bottom: 16px;
    padding-left: 16px;
    border-left: 4px solid #E8A838;
}
.dc-content-block h3 {
    font-size: 19px;
    font-weight: 600;
    color: #1E3A5F;
    margin: 24px 0 12px;
}
.dc-content-block h3 i {
    margin-right: 8px;
    color: #E8A838;
}
.dc-content-block p {
    font-size: 16px;
    color: #495057;
    line-height: 1.8;
    margin-bottom: 14px;
}
.dc-content-block ul {
    margin: 12px 0 18px 24px;
}
.dc-content-block li {
    font-size: 16px;
    color: #495057;
    line-height: 1.8;
    margin-bottom: 8px;
}
.dc-content-block li strong {
    color: #1E3A5F;
}
.dc-content-block a {
    color: #E8A838;
    font-weight: 500;
}

/* --- Highlight Box --- */
.dc-highlight-box {
    display: flex;
    gap: 16px;
    background: #f0f2f5;
    border-left: 4px solid #1E3A5F;
    border-radius: 0 8px 8px 0;
    padding: 20px 24px;
    margin: 20px 0;
}
.dc-highlight-box > i {
    font-size: 22px;
    color: #1E3A5F;
    flex-shrink: 0;
    margin-top: 2px;
}
.dc-highlight-box strong {
    display: block;
    color: #1E3A5F;
    font-size: 16px;
    margin-bottom: 6px;
}
.dc-highlight-box p {
    margin: 0;
    font-size: 15px;
}
.dc-highlight-box--gold {
    background: #fdf6e9;
    border-left-color: #E8A838;
}
.dc-highlight-box--gold > i {
    color: #E8A838;
}

/* --- Step Box --- */
.dc-step-box {
    margin: 16px 0 24px;
}
.dc-step-item {
    padding: 16px 20px;
    border-left: 3px solid #E8A838;
    margin-bottom: 12px;
    background: #fafbfc;
    border-radius: 0 6px 6px 0;
}
.dc-step-label {
    font-weight: 600;
    color: #1E3A5F;
    font-size: 15px;
    display: block;
    margin-bottom: 6px;
}
.dc-step-item p {
    margin: 0;
    font-size: 14px;
}

/* --- Factors Grid --- */
.dc-factors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 20px;
}
.dc-factor {
    padding: 22px;
    background: #f8f9fa;
    border-radius: 8px;
}
.dc-factor h3 {
    font-size: 17px;
    margin: 0 0 8px;
}
.dc-factor p {
    font-size: 14px;
    margin: 0;
}

/* --- Fee Table --- */
.dc-fee-table {
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e2e6ea;
    margin: 16px 0;
}
.dc-fee-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 14px 22px;
    border-bottom: 1px solid #e2e6ea;
    font-size: 15px;
    color: #495057;
}
.dc-fee-row:last-child {
    border-bottom: none;
}
.dc-fee-row--header {
    background: #1E3A5F;
    color: #fff;
    font-weight: 600;
}
.dc-fee-val {
    font-weight: 600;
    color: #E8A838;
}
.dc-fee-note {
    font-size: 14px;
    color: #6c757d;
    margin-top: 12px;
}

/* --- Compare Table (Judgment page) --- */
.dc-compare-table {
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e2e6ea;
    margin: 16px 0;
}
.dc-compare-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-bottom: 1px solid #e2e6ea;
    font-size: 14px;
    color: #495057;
}
.dc-compare-row:last-child {
    border-bottom: none;
}
.dc-compare-row span {
    padding: 12px 16px;
    border-right: 1px solid #e2e6ea;
}
.dc-compare-row span:last-child {
    border-right: none;
}
.dc-compare-row--header {
    background: #1E3A5F;
    color: #fff;
    font-weight: 600;
}
.dc-compare-row--header span {
    border-right-color: rgba(255,255,255,0.2);
}

/* --- Process Steps (Judgment page) --- */
.dc-process-steps {
    margin: 24px 0;
}
.dc-process-step {
    display: flex;
    gap: 18px;
    margin-bottom: 24px;
    align-items: flex-start;
}
.dc-process-num {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #E8A838 0%, #d49530 100%);
    color: #fff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
}
.dc-process-step h4 {
    font-size: 17px;
    font-weight: 600;
    color: #1E3A5F;
    margin-bottom: 6px;
}
.dc-process-step p {
    font-size: 15px;
    margin: 0;
}

/* --- Type Cards (Trade page) --- */
.dc-type-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 24px;
}
.dc-type-card {
    padding: 28px;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e2e6ea;
    transition: all 0.3s;
}
.dc-type-card:hover {
    border-color: #E8A838;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.dc-type-icon {
    width: 48px;
    height: 48px;
    background: #f0f2f5;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}
.dc-type-icon i {
    font-size: 22px;
    color: #E8A838;
}
.dc-type-card h3 {
    font-size: 17px;
    font-weight: 600;
    color: #1E3A5F;
    margin-bottom: 8px;
}
.dc-type-card p {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.7;
    margin: 0;
}

/* --- Challenge List --- */
.dc-challenge-list {
    margin-top: 20px;
}
.dc-challenge {
    padding: 22px 24px;
    margin-bottom: 16px;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e2e6ea;
}
.dc-challenge h3 {
    font-size: 17px;
    margin: 0 0 8px;
}
.dc-challenge p {
    font-size: 15px;
    margin: 0;
}

/* --- Case Scenarios --- */
.dc-disclaimer {
    font-size: 13px;
    color: #6c757d;
    font-style: italic;
    margin-bottom: 20px;
}
.dc-case-scenario {
    padding: 24px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid #E8A838;
}
.dc-case-scenario h3 {
    font-size: 17px;
    margin: 0 0 12px;
}
.dc-case-scenario p {
    font-size: 15px;
    margin-bottom: 10px;
}
.dc-case-scenario p:last-child {
    margin-bottom: 0;
}
.dc-note {
    font-size: 14px;
    color: #6c757d;
    font-style: italic;
}

/* --- Sidebar --- */
.dc-sidebar {
    position: sticky;
    top: 100px;
}
.dc-sidebar > div {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.dc-sidebar h3 {
    font-size: 16px;
    font-weight: 700;
    color: #1E3A5F;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid #E8A838;
}

/* TOC */
.dc-sidebar-toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.dc-sidebar-toc li {
    margin-bottom: 8px;
}
.dc-sidebar-toc a {
    font-size: 14px;
    color: #6c757d;
    text-decoration: none;
    display: block;
    padding: 6px 12px;
    border-radius: 4px;
    transition: all 0.2s;
}
.dc-sidebar-toc a:hover,
.dc-sidebar-toc a.active {
    background: #f0f2f5;
    color: #1E3A5F;
    font-weight: 500;
}

/* Contact */
.dc-sidebar-contact p {
    font-size: 14px;
    color: #6c757d;
    margin-bottom: 12px;
}
.dc-sidebar-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 700;
    color: #E8A838;
    text-decoration: none;
}
.dc-sidebar-phone:hover {
    color: #d49530;
}

/* Related */
.dc-sidebar-related ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.dc-sidebar-related li {
    margin-bottom: 8px;
}
.dc-sidebar-related a {
    font-size: 14px;
    color: #495057;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
}
.dc-sidebar-related a::before {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #E8A838;
    font-size: 12px;
}
.dc-sidebar-related a:hover {
    color: #E8A838;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
    .dc-hero { padding: 60px 0 48px; }
    .dc-hero h1 { font-size: 32px; }
    .dc-section { padding: 56px 0; }
    .dc-section-title { font-size: 26px; }
    .dc-services-grid { grid-template-columns: 1fr; gap: 20px; }
    .dc-scenarios-grid { grid-template-columns: repeat(2, 1fr); }
    .dc-detail-layout { grid-template-columns: 1fr; gap: 32px; }
    .dc-sidebar { position: static; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .dc-sidebar > div { margin-bottom: 0; }
    .dc-factors-grid { grid-template-columns: 1fr; }
    .dc-type-cards { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .dc-hero { padding: 48px 0 36px; }
    .dc-hero h1 { font-size: 28px; }
    .dc-hero-sub { font-size: 15px; }
    .dc-hero-desc { font-size: 14px; }
    .dc-section { padding: 44px 0; }
    .dc-section-title { font-size: 24px; }
    .dc-section-desc { font-size: 15px; margin-bottom: 36px; }
    .dc-why-grid { grid-template-columns: 1fr; gap: 16px; }
    .dc-why-card { padding: 24px 20px; }
    .dc-scenarios-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .dc-timeline { padding-left: 48px; }
    .dc-timeline::before { left: 14px; }
    .dc-timeline-marker { left: -42px; width: 24px; height: 24px; font-size: 12px; }
    .dc-sidebar { grid-template-columns: 1fr; }
    .dc-content-block h2 { font-size: 22px; }
    .dc-content-block h3 { font-size: 17px; }
    .dc-content-block p, .dc-content-block li { font-size: 15px; }
    .dc-faq-q { font-size: 15px; padding: 14px 18px; }
    .dc-faq-a p { font-size: 14px; padding: 0 18px 14px; }
    .dc-compare-row { font-size: 13px; }
    .dc-compare-row span { padding: 10px 12px; }
    .dc-fee-row { font-size: 14px; padding: 12px 18px; }
}

@media (max-width: 480px) {
    .dc-hero { padding: 40px 0 30px; }
    .dc-hero h1 { font-size: 24px; }
    .dc-hero-sub { font-size: 14px; }
    .dc-breadcrumb { font-size: 12px; }
    .dc-section { padding: 36px 0; }
    .dc-section-title { font-size: 21px; }
    .dc-scenarios-grid { grid-template-columns: 1fr; }
    .dc-hero-actions { flex-direction: column; align-items: center; }
    .dc-hero-actions .btn { width: 100%; max-width: 280px; justify-content: center; }
    .dc-content-block h2 { font-size: 20px; padding-left: 12px; }
    .dc-highlight-box { flex-direction: column; gap: 10px; padding: 16px 18px; }
    .dc-process-step { flex-direction: column; gap: 10px; }
    .dc-process-num { width: 36px; height: 36px; }
}