/* ============================================================
   国会質疑 (Diet Q&A) — 2026 Design
   ============================================================ */

/* ---------- Variables ---------- */
:root {
    --dqa-primary: #0d7377;
    --dqa-primary-light: #e6f5f5;
    --dqa-primary-dark: #095456;
    --dqa-accent: #d4a017;
    --dqa-accent-light: #fdf6e3;
    --dqa-question-bg: #f0fafa;
    --dqa-answer-bg: #f8f9fa;
    --dqa-shu-color: #0d7377;
    --dqa-san-color: #d4a017;
    --dqa-text: #1a1a2e;
    --dqa-text-secondary: #6b7280;
    --dqa-bg: #f8fafc;
    --dqa-card-bg: #ffffff;
    --dqa-border: #e5e7eb;
    --dqa-radius: 16px;
    --dqa-radius-sm: 10px;
    --dqa-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.04);
    --dqa-shadow-hover: 0 4px 12px rgba(0,0,0,0.08), 0 12px 32px rgba(0,0,0,0.06);
    --dqa-transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---------- Page Layout ---------- */
.dqa-page,
.dqa-single {
    background: var(--dqa-bg);
    color: var(--dqa-text);
    line-height: 1.8;
}
.dqa-page .container,
.dqa-single .container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================================
   LIST PAGE — Hero
   ============================================================ */
.dqa-hero {
    background: linear-gradient(135deg, #0d7377 0%, #159ea3 50%, #1ab5b9 100%);
    padding: 60px 0 48px;
    position: relative;
    overflow: hidden;
}
.dqa-hero::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.dqa-hero-inner {
    position: relative;
    z-index: 1;
    text-align: center;
}
.dqa-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
}
.dqa-hero-title {
    color: #fff;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    margin: 0 0 12px;
}
.dqa-hero-desc {
    color: rgba(255,255,255,0.85);
    font-size: 15px;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   LIST PAGE — Filters
   ============================================================ */
.dqa-filters {
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--dqa-bg);
}
.dqa-filter-bar {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 4px 0;
    margin-bottom: 12px;
}
.dqa-filter-bar::-webkit-scrollbar { display: none; }

.dqa-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    background: var(--dqa-card-bg);
    color: var(--dqa-text-secondary);
    border: 1.5px solid var(--dqa-border);
    transition: all var(--dqa-transition);
    cursor: pointer;
}
.dqa-filter-chip:hover {
    color: var(--dqa-primary);
    border-color: var(--dqa-primary);
    background: var(--dqa-primary-light);
}
.dqa-filter-chip.is-active {
    background: var(--dqa-primary);
    color: #fff;
    border-color: var(--dqa-primary);
}
.dqa-filter-count {
    font-size: 11px;
    background: rgba(0,0,0,0.08);
    padding: 1px 7px;
    border-radius: 100px;
    font-weight: 600;
}
.dqa-filter-chip.is-active .dqa-filter-count {
    background: rgba(255,255,255,0.25);
}

/* Committee dropdown */
.dqa-committee-select {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.dqa-committee-select select {
    padding: 8px 36px 8px 14px;
    border-radius: 100px;
    font-size: 14px;
    border: 1.5px solid var(--dqa-border);
    background: var(--dqa-card-bg);
    color: var(--dqa-text);
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%236b7280' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    cursor: pointer;
}

/* ============================================================
   LIST PAGE — Card Grid
   ============================================================ */
.dqa-grid-section {
    padding: 20px 0 60px;
}
.dqa-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ---------- Card ---------- */
.dqa-card {
    display: flex;
    flex-direction: column;
    background: var(--dqa-card-bg);
    border-radius: var(--dqa-radius);
    box-shadow: var(--dqa-shadow);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: box-shadow var(--dqa-transition), transform var(--dqa-transition);
    border-top: 4px solid var(--dqa-shu-color);
}
.dqa-card:hover {
    box-shadow: var(--dqa-shadow-hover);
    transform: translateY(-3px);
}
.dqa-card[data-house="参議院"] {
    border-top-color: var(--dqa-san-color);
}

.dqa-card-header {
    padding: 16px 20px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.dqa-house-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 4px;
    color: #fff;
}
.dqa-house-badge--shu {
    background: var(--dqa-shu-color);
}
.dqa-house-badge--san {
    background: var(--dqa-san-color);
}

.dqa-card-committee {
    font-size: 12px;
    font-weight: 600;
    color: var(--dqa-text-secondary);
}

.dqa-card-body {
    padding: 12px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.dqa-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.55;
    margin: 0 0 10px;
    color: var(--dqa-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.dqa-card-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 12px;
}

.dqa-topic-chip {
    display: inline-block;
    background: var(--dqa-primary-light);
    color: var(--dqa-primary);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 100px;
    text-decoration: none;
}

.dqa-card-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--dqa-text-secondary);
}
.dqa-card-questioner {
    font-weight: 600;
    color: var(--dqa-text);
}
.dqa-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}
.dqa-card-meta i {
    margin-right: 2px;
}

/* ---------- Pagination ---------- */
.dqa-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 48px;
}
.dqa-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: var(--dqa-radius-sm);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    color: var(--dqa-text-secondary);
    background: var(--dqa-card-bg);
    border: 1.5px solid var(--dqa-border);
    transition: all var(--dqa-transition);
}
.dqa-pagination .page-numbers:hover {
    color: var(--dqa-primary);
    border-color: var(--dqa-primary);
}
.dqa-pagination .page-numbers.current {
    background: var(--dqa-primary);
    color: #fff;
    border-color: var(--dqa-primary);
}

/* ---------- Empty State ---------- */
.dqa-empty {
    text-align: center;
    padding: 80px 20px;
}
.dqa-empty-icon {
    font-size: 48px;
    color: var(--dqa-border);
    margin-bottom: 16px;
}
.dqa-empty p {
    color: var(--dqa-text-secondary);
    font-size: 15px;
}

/* ============================================================
   SINGLE PAGE — Header
   ============================================================ */
.dqa-single-header {
    background: #fff;
    padding: 36px 0 28px;
    border-bottom: 1px solid var(--dqa-border);
}
.dqa-single-header-inner {
    max-width: 800px;
}

/* Breadcrumb */
.dqa-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 13px;
    color: var(--dqa-text-secondary);
    margin-bottom: 16px;
}
.dqa-breadcrumb a {
    color: var(--dqa-text-secondary);
    text-decoration: none;
}
.dqa-breadcrumb a:hover {
    color: var(--dqa-primary);
}
.dqa-bc-sep {
    font-size: 9px;
    opacity: 0.4;
}
.dqa-bc-current {
    color: var(--dqa-text);
    font-weight: 500;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Header Meta Row */
.dqa-single-header-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.dqa-single-title {
    font-size: 1.7rem;
    font-weight: 800;
    line-height: 1.4;
    margin: 0 0 12px;
    color: var(--dqa-text);
}

.dqa-single-info {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 13px;
    color: var(--dqa-text-secondary);
    margin-bottom: 16px;
}
.dqa-single-info i { margin-right: 3px; }

.dqa-single-info .dqa-questioner-name {
    font-weight: 700;
    color: var(--dqa-text);
}

.dqa-video-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    background: var(--dqa-primary);
    color: #fff;
    transition: all var(--dqa-transition);
}
.dqa-video-btn:hover {
    background: var(--dqa-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(13,115,119,0.3);
}

/* ============================================================
   SINGLE PAGE — Session Banner
   ============================================================ */
.dqa-session-banner {
    background: var(--dqa-primary-light);
    border: 1px solid rgba(13,115,119,0.12);
    border-radius: var(--dqa-radius-sm);
    padding: 16px 24px;
    margin-bottom: 32px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 14px;
}
.dqa-session-item {
    display: flex;
    align-items: center;
    gap: 6px;
}
.dqa-session-label {
    font-weight: 400;
    color: var(--dqa-text-secondary);
}
.dqa-session-value {
    font-weight: 700;
    color: var(--dqa-text);
}

/* ============================================================
   SINGLE PAGE — 2-Column Body
   ============================================================ */
.dqa-single-body {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 40px;
    padding: 40px 0 60px;
    align-items: start;
}
.dqa-single-content {
    max-width: 800px;
    min-width: 0;
}
.dqa-single-sidebar {
    position: sticky;
    top: 80px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ============================================================
   SINGLE PAGE — Dialog / Exchange Styles
   ============================================================ */

/* Topic heading */
.dqa-topic {
    margin: 40px 0 24px;
}
.dqa-topic:first-child {
    margin-top: 0;
}
.dqa-topic h2 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--dqa-text);
    padding: 12px 0 12px 20px;
    border-left: 5px solid var(--dqa-primary);
    margin: 0;
    line-height: 1.5;
    background: linear-gradient(90deg, var(--dqa-primary-light) 0%, transparent 100%);
    border-radius: 0 8px 8px 0;
}

/* Exchange block */
.dqa-exchange {
    margin-bottom: 20px;
    padding: 20px 24px;
    border-radius: 12px;
    border-left: 4px solid;
}
.dqa-exchange--question {
    border-left-color: var(--dqa-primary);
    background: var(--dqa-question-bg);
}
.dqa-exchange--answer {
    border-left-color: #94a3b8;
    background: var(--dqa-answer-bg);
}

.dqa-speaker {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}
.dqa-speaker-role {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 4px;
    letter-spacing: 0.04em;
}
.dqa-exchange--question .dqa-speaker-role {
    background: var(--dqa-primary);
    color: #fff;
}
.dqa-exchange--answer .dqa-speaker-role {
    background: #64748b;
    color: #fff;
}
.dqa-speaker-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--dqa-text);
}

.dqa-speech {
    font-size: 15px;
    line-height: 1.9;
    color: var(--dqa-text);
}
.dqa-speech p {
    margin: 0 0 12px;
}
.dqa-speech p:last-child {
    margin-bottom: 0;
}

/* ============================================================
   SINGLE PAGE — Sidebar Cards
   ============================================================ */
.dqa-sidebar-card {
    background: var(--dqa-card-bg);
    border-radius: var(--dqa-radius-sm);
    box-shadow: var(--dqa-shadow);
    overflow: hidden;
}
.dqa-sidebar-card-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--dqa-text-secondary);
    padding: 14px 16px;
    border-bottom: 1px solid var(--dqa-border);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* TOC */
.dqa-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.dqa-toc-list li {
    border-bottom: 1px solid var(--dqa-border);
}
.dqa-toc-list li:last-child {
    border-bottom: none;
}
.dqa-toc-list a {
    display: block;
    padding: 10px 16px;
    font-size: 13px;
    color: var(--dqa-text);
    text-decoration: none;
    line-height: 1.5;
    transition: all var(--dqa-transition);
}
.dqa-toc-list a:hover {
    background: var(--dqa-primary-light);
    color: var(--dqa-primary);
}

/* Video CTA sidebar card */
.dqa-video-cta-card {
    padding: 16px;
    text-align: center;
}
.dqa-video-cta-card .dqa-video-btn {
    width: 100%;
    justify-content: center;
}

/* Share */
.dqa-share-list {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
}
.dqa-share-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    color: #fff;
    transition: opacity var(--dqa-transition);
}
.dqa-share-btn:hover { opacity: 0.85; }
.dqa-share-btn--x { background: #000; }
.dqa-share-btn--line { background: #06c755; }

/* ============================================================
   SINGLE PAGE — Article-Style Content Components
   ============================================================ */

/* --- SWELL Theme Override Reset ---
   SWELL applies global rules (td/th word-break, table resets,
   .post_content child margins/clear) that break custom layouts.
   Scope overrides under .dqa-single-content for specificity.   */
.dqa-single-content {
    line-height: 1.8;
}
.dqa-single-content > * {
    clear: none;
}
.dqa-single-content td,
.dqa-single-content th {
    word-break: normal;
}
.dqa-single-content h2 {
    font-size: 1.2em;
}
.dqa-single-content h4 {
    margin: 0;
}
.dqa-single-content em {
    font-style: normal;
}
.dqa-single-content table {
    border: none;
}

/* Lead paragraph: introduction/overview */
.dqa-single-content .dqa-lead {
    font-size: 17px;
    line-height: 1.9;
    color: var(--dqa-text);
    padding: 24px;
    background: linear-gradient(135deg, var(--dqa-primary-light) 0%, #f8fafc 100%);
    border-radius: var(--dqa-radius-sm);
    border-left: 4px solid var(--dqa-primary);
    margin-bottom: 2em;
}
.dqa-single-content .dqa-lead p { margin: 0 !important; }

/* Key point callout box */
.dqa-single-content .dqa-key-point {
    background: linear-gradient(135deg, #0d7377 0%, #1a9ca0 100%);
    border-radius: var(--dqa-radius);
    padding: 24px 28px;
    margin: 2em 0;
    color: #fff;
}
.dqa-single-content .dqa-key-point-label {
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 10px;
    color: rgba(255,255,255,0.75);
}
.dqa-single-content .dqa-key-point-label::before {
    content: '\f0eb';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--dqa-accent);
}
.dqa-single-content .dqa-key-point p {
    margin: 0 !important;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.7;
}
.dqa-single-content .dqa-key-point strong {
    color: var(--dqa-accent-light);
}

/* Notable quote highlight */
.dqa-single-content .dqa-quote {
    position: relative;
    padding: 20px 24px 20px 28px;
    margin: 2em 0;
    background: var(--dqa-accent-light);
    border-left: 4px solid var(--dqa-accent);
    border-radius: 0 var(--dqa-radius-sm) var(--dqa-radius-sm) 0;
    font-size: 15px;
    line-height: 1.8;
}
.dqa-single-content .dqa-quote::before {
    content: '\201C';
    position: absolute;
    top: -8px;
    left: 10px;
    font-size: 3rem;
    color: var(--dqa-accent);
    opacity: 0.3;
    line-height: 1;
}
.dqa-single-content .dqa-quote p { margin: 0 !important; }
.dqa-single-content .dqa-quote-attribution {
    display: block;
    margin-top: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--dqa-text-secondary);
}

/* Key numbers banner */
.dqa-single-content .dqa-key-numbers {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 0;
    background: linear-gradient(135deg, var(--dqa-primary) 0%, var(--dqa-primary-dark) 100%);
    border-radius: var(--dqa-radius);
    padding: 28px 20px;
    margin: 2em 0;
    color: #fff;
    flex-wrap: wrap;
}
.dqa-single-content .dqa-key-number {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    padding: 8px 28px;
    text-align: center;
    clear: none;
    margin-bottom: 0;
}
.dqa-single-content .dqa-key-value {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
    color: #fff;
}
.dqa-single-content .dqa-key-value em {
    font-size: 2.2em;
    font-style: normal !important;
    font-weight: 900;
    color: var(--dqa-accent);
    line-height: 1;
}
.dqa-single-content .dqa-key-label {
    font-size: 12px;
    font-weight: 600;
    margin-top: 6px;
    margin-bottom: 0;
    opacity: 0.8;
    letter-spacing: 0.03em;
}
.dqa-single-content .dqa-key-divider {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.2);
    flex-shrink: 0;
    clear: none;
    margin-bottom: 0;
}

/* Concept/Background box */
.dqa-single-content .dqa-concept-box {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border-radius: var(--dqa-radius-sm);
    padding: 24px;
    margin: 2em 0;
    border-left: 4px solid #f59e0b;
}
.dqa-single-content .dqa-concept-title {
    font-size: 14px;
    font-weight: 700;
    color: #92400e;
    margin-bottom: 10px;
    display: flex !important;
    align-items: center;
    gap: 6px;
}
.dqa-single-content .dqa-concept-box p {
    margin: 0 !important;
    font-size: 15px;
    line-height: 1.8;
    color: #78350f;
}
.dqa-single-content .dqa-concept-box p + p { margin-top: 8px !important; }

/* Flow diagram */
.dqa-single-content .dqa-flow-diagram {
    background: var(--dqa-primary-light);
    border-radius: var(--dqa-radius);
    padding: 28px 24px;
    margin: 2em 0;
}
.dqa-single-content .dqa-flow-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--dqa-primary-dark);
    text-align: center;
    margin-bottom: 20px;
    letter-spacing: 0.04em;
}
.dqa-single-content .dqa-flow-steps {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}
.dqa-single-content .dqa-flow-step {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: #fff;
    border-radius: 12px;
    padding: 16px 18px;
    min-width: 120px;
    max-width: 180px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(13,115,119,0.08);
    clear: none;
    margin-bottom: 0;
}
.dqa-single-content .dqa-flow-step-num {
    width: 28px;
    height: 28px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: var(--dqa-primary);
    color: #fff;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 800;
    flex-shrink: 0;
    margin-bottom: 0;
}
.dqa-single-content .dqa-flow-step-text {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--dqa-text);
    margin-bottom: 0;
}
.dqa-single-content .dqa-flow-arrow {
    color: var(--dqa-primary);
    font-size: 16px;
    flex-shrink: 0;
    clear: none;
    margin-bottom: 0;
}

/* Comparison table — use element+class for SWELL specificity */
.dqa-single-content table.dqa-compare-table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    margin: 2em 0;
    font-size: 14px;
    border-radius: var(--dqa-radius-sm);
    overflow: hidden;
    border: 1px solid var(--dqa-border);
    display: table;
}
.dqa-single-content table.dqa-compare-table th {
    background: var(--dqa-primary-light) !important;
    padding: 12px 16px;
    font-weight: 700;
    text-align: left;
    color: var(--dqa-primary-dark) !important;
    border: none;
    border-bottom: 2px solid var(--dqa-primary);
    font-size: 13px;
    word-break: normal;
}
.dqa-single-content table.dqa-compare-table td {
    padding: 12px 16px;
    border: none;
    border-bottom: 1px solid var(--dqa-border);
    line-height: 1.6;
    vertical-align: top;
    word-break: normal;
    background: transparent;
}
.dqa-single-content table.dqa-compare-table tr:last-child td { border-bottom: none; }
.dqa-single-content table.dqa-compare-table tr:nth-child(even) td { background: #f8fafc; }
.dqa-single-content .dqa-compare-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
}
.dqa-single-content .dqa-compare-badge--teal { background: var(--dqa-primary-light); color: var(--dqa-primary-dark); }
.dqa-single-content .dqa-compare-badge--gold { background: #fef3c7; color: #92400e; }
.dqa-single-content .dqa-compare-badge--gray { background: #f1f5f9; color: #475569; }

/* Features grid (2 col) */
.dqa-single-content .dqa-features {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 2em 0;
}
.dqa-single-content .dqa-feature {
    background: #fff;
    border: 1px solid var(--dqa-border);
    border-radius: var(--dqa-radius-sm);
    padding: 20px;
    text-align: center;
    margin-bottom: 0;
}
.dqa-single-content .dqa-feature-icon {
    width: 44px;
    height: 44px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: var(--dqa-primary-light);
    color: var(--dqa-primary);
    border-radius: 12px;
    font-size: 18px;
    margin: 0 auto 12px;
}
.dqa-single-content .dqa-feature h4 {
    margin: 0 0 6px !important;
    font-size: 14px;
    font-weight: 700;
    color: var(--dqa-text);
}
.dqa-single-content .dqa-feature p {
    margin: 0 !important;
    font-size: 13px;
    line-height: 1.6;
    color: var(--dqa-text-secondary);
}

/* Summary card (article takeaway) */
.dqa-single-content .dqa-summary-card {
    background: linear-gradient(135deg, #f0fafa 0%, #e6f5f5 100%);
    border-radius: var(--dqa-radius);
    padding: 28px;
    margin: 2.5em 0;
    border: 1px solid rgba(13,115,119,0.12);
}
.dqa-single-content .dqa-summary-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--dqa-primary-dark);
    margin-bottom: 16px;
    display: flex !important;
    align-items: center;
    gap: 8px;
}
.dqa-single-content .dqa-summary-grid {
    display: flex !important;
    flex-direction: column;
    gap: 12px;
}
.dqa-single-content .dqa-summary-item {
    display: flex !important;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--dqa-text);
    margin-bottom: 0;
}
.dqa-single-content .dqa-summary-icon {
    color: var(--dqa-primary);
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    margin-bottom: 0;
}

/* ============================================================
   SINGLE PAGE — Related
   ============================================================ */
.dqa-related {
    padding: 48px 0;
    border-top: 1px solid var(--dqa-border);
}
.dqa-related-title {
    font-size: 1.3rem;
    font-weight: 800;
    margin: 0 0 24px;
    color: var(--dqa-text);
}
.dqa-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}
.dqa-related-cta {
    text-align: center;
}
.dqa-related-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    color: var(--dqa-primary);
    border: 2px solid var(--dqa-primary);
    transition: all var(--dqa-transition);
}
.dqa-related-btn:hover {
    background: var(--dqa-primary);
    color: #fff;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
    .dqa-hero-title { font-size: 1.6rem; }

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

    .dqa-single-body {
        grid-template-columns: 1fr;
    }
    .dqa-single-sidebar {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .dqa-single-sidebar > * {
        flex: 1;
        min-width: 220px;
    }

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

    .dqa-single-title { font-size: 1.4rem; }
}

@media (max-width: 640px) {
    .dqa-hero { padding: 40px 0 32px; }
    .dqa-hero-title { font-size: 1.35rem; }

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

    .dqa-single-header { padding: 24px 0 20px; }
    .dqa-single-title { font-size: 1.2rem; }

    .dqa-session-banner {
        flex-direction: column;
        gap: 8px;
    }

    .dqa-exchange {
        padding: 16px 18px;
    }
    .dqa-topic h2 {
        font-size: 1.1rem;
        padding-left: 14px;
    }
    .dqa-single-content .dqa-lead { padding: 20px; font-size: 16px; }
    .dqa-single-content .dqa-key-point { padding: 20px; }
    .dqa-single-content .dqa-quote { padding: 16px 18px 16px 22px; }
    .dqa-single-content .dqa-key-numbers { padding: 20px 12px; }
    .dqa-single-content .dqa-key-number { padding: 8px 16px; }
    .dqa-single-content .dqa-key-value { font-size: 16px; }
    .dqa-single-content .dqa-key-divider { height: 0; width: 60%; background: rgba(255,255,255,0.15); }
    .dqa-single-content .dqa-flow-steps { flex-direction: column; gap: 12px; }
    .dqa-single-content .dqa-flow-arrow { transform: rotate(90deg); }
    .dqa-single-content .dqa-flow-step { max-width: 100%; min-width: 0; width: 100%; }
    .dqa-single-content .dqa-features { grid-template-columns: 1fr; }
    .dqa-single-content .dqa-concept-box { padding: 20px; }
    .dqa-single-content .dqa-summary-card { padding: 20px; }
    .dqa-single-content table.dqa-compare-table { font-size: 13px; }
    .dqa-single-content table.dqa-compare-table th,
    .dqa-single-content table.dqa-compare-table td { padding: 10px 12px; }

    .dqa-single-sidebar {
        flex-direction: column;
    }
    .dqa-single-sidebar > * {
        min-width: 100%;
    }

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