/* ==========================================================================
   Katekyo Direct Journal - NewsPicks-style Layout
   Hero: 上半分ジャック, 下半分で記事グリッド開始（ファーストビュー内）
   ========================================================================== */

.cd-journal {
    --kd-primary: #1a73e8;
    --kd-primary-dark: #0d47a1;
    --kd-accent: #ffc107;
    --kd-text: #1a1a1a;
    --kd-text-sub: #5f6368;
    --kd-bg: #ffffff;
    --kd-bg-soft: #f8f9fb;
    --kd-bg-cream: #faf6f0;
    --kd-border: #e0e3e8;

    --kd-hero-bg-start: #2c1810;
    --kd-hero-bg-end: #4a2c1a;
    --kd-hero-text: #ffffff;
    --kd-hero-text-sub: rgba(255,255,255,0.7);

    --kd-radius: 12px;
    --kd-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    --kd-shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.12);
    font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Helvetica Neue", Arial, sans-serif;
    color: var(--kd-text);
    line-height: 1.7;
    background: var(--kd-bg);
}

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

/* ==========================================================================
   Hero Section (NewsPicks style - 2 column, dark background)
   ========================================================================== */
.cd-journal__hero {
    position: relative;
    min-height: 480px;
    padding: 48px 24px 56px;
    background: linear-gradient(135deg, var(--kd-hero-bg-start) 0%, var(--kd-hero-bg-end) 100%);
    color: var(--kd-hero-text);
    overflow: hidden;
}

/* 後でYujiroが背景画像を差し替えられるようにするためのレイヤー */
.cd-journal__hero-bg {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.06) 0%, transparent 50%),
                      radial-gradient(circle at 80% 80%, rgba(255,255,255,0.04) 0%, transparent 50%);
    pointer-events: none;
}

.cd-journal__hero-inner {
    position: relative;
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 56px;
    align-items: center;
    z-index: 1;
}

/* Left: Brand & Intro */
.cd-journal__hero-left {
    max-width: 520px;
}

.cd-journal__brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(10px);
    border-radius: 100px;
    margin-bottom: 24px;
}

.cd-journal__brand-mark {
    width: 26px;
    height: 26px;
    background: var(--kd-hero-text);
    color: var(--kd-hero-bg-start);
    font-weight: 800;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    letter-spacing: -0.5px;
}

.cd-journal__brand-name {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--kd-hero-text);
}

.cd-journal__title {
    font-size: clamp(22px, 3vw, 34px);
    font-weight: 800;
    line-height: 1.5;
    margin: 0 0 20px;
    color: var(--kd-hero-text);
    letter-spacing: -0.01em;
}

.cd-journal__subtitle {
    font-size: 14px;
    color: var(--kd-hero-text-sub);
    margin: 0 0 32px;
    line-height: 1.8;
}

.cd-journal__editor {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cd-journal__editor-avatar {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    color: var(--kd-hero-text);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cd-journal__editor-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--kd-hero-text);
    margin-bottom: 2px;
}

.cd-journal__editor-role {
    font-size: 11px;
    color: var(--kd-hero-text-sub);
}

/* Right: Featured + Side */
.cd-journal__hero-right {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 20px;
    align-items: stretch;
}

/* Featured (main) */
.cd-journal__featured {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: var(--kd-radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.cd-journal__featured:hover {
    transform: translateY(-4px);
}

.cd-journal__featured-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: var(--kd-bg-soft);
    overflow: hidden;
}

.cd-journal__featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cd-journal__featured-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--kd-primary) 0%, var(--kd-primary-dark) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: #fff;
}

.cd-journal__featured-placeholder-mark {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 3px;
}

.cd-journal__featured-placeholder-label {
    font-size: 11px;
    letter-spacing: 4px;
    opacity: 0.7;
}

.cd-journal__featured-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: #dc2626;
    color: #fff;
    padding: 5px 12px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
}

.cd-journal__featured-body {
    padding: 18px 20px 20px;
}

.cd-journal__featured-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.cd-journal__featured-number {
    font-size: 22px;
    font-weight: 800;
    color: var(--kd-primary);
    font-family: Georgia, serif;
}

.cd-journal__featured-date {
    font-size: 11px;
    color: var(--kd-text-sub);
    font-weight: 600;
}

.cd-journal__featured-title {
    font-size: 17px;
    font-weight: 800;
    line-height: 1.55;
    margin: 0;
    color: var(--kd-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Side Thumbnails (縦並び) */
.cd-journal__side-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cd-journal__side-item {
    display: grid;
    grid-template-columns: 26px 72px 1fr;
    gap: 10px;
    align-items: center;
    padding: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    text-decoration: none;
    color: var(--kd-hero-text);
    transition: background 0.2s ease, transform 0.2s ease;
}

.cd-journal__side-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateX(2px);
    color: var(--kd-hero-text);
}

.cd-journal__side-number {
    font-size: 13px;
    font-weight: 800;
    color: var(--kd-hero-text-sub);
    text-align: center;
    font-family: Georgia, serif;
}

.cd-journal__side-thumb {
    width: 72px;
    height: 48px;
    border-radius: 6px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
}

.cd-journal__side-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cd-journal__side-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 115, 232, 0.8), rgba(13, 71, 161, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 11px;
    letter-spacing: 1px;
}

.cd-journal__side-body {
    min-width: 0;
}

.cd-journal__side-title {
    font-size: 11px;
    font-weight: 700;
    line-height: 1.5;
    color: var(--kd-hero-text);
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cd-journal__side-date {
    font-size: 10px;
    color: var(--kd-hero-text-sub);
}

/* ==========================================================================
   Articles Grid (ヒーロー下にすぐ表示、ファーストビューで上部が見える)
   ========================================================================== */
.cd-journal__articles {
    padding: 48px 24px 80px;
    background: var(--kd-bg);
}

.cd-journal__articles-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.cd-journal__section-header {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--kd-text);
}

.cd-journal__section-title {
    font-size: clamp(20px, 2.6vw, 28px);
    font-weight: 800;
    margin: 0;
    color: var(--kd-text);
}

.cd-journal__section-desc {
    font-size: 13px;
    color: var(--kd-text-sub);
    margin: 0;
}

.cd-journal__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.cd-journal__card {
    background: var(--kd-bg);
    border-radius: var(--kd-radius);
    overflow: hidden;
    box-shadow: var(--kd-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--kd-border);
}

.cd-journal__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--kd-shadow-hover);
}

.cd-journal__card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.cd-journal__card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: var(--kd-bg-soft);
    overflow: hidden;
}

.cd-journal__card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.cd-journal__card:hover .cd-journal__card-image img {
    transform: scale(1.06);
}

.cd-journal__card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--kd-primary) 0%, var(--kd-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    letter-spacing: 4px;
    font-size: 16px;
}

.cd-journal__card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--kd-primary);
    color: #fff;
    padding: 5px 10px;
    border-radius: 100px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
}

.cd-journal__card-body {
    padding: 20px;
}

.cd-journal__card-meta {
    font-size: 11px;
    color: var(--kd-text-sub);
    margin-bottom: 10px;
    font-weight: 600;
    letter-spacing: 1px;
}

.cd-journal__card-title {
    font-size: 16px;
    font-weight: 800;
    line-height: 1.5;
    margin: 0 0 10px;
    color: var(--kd-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cd-journal__card-excerpt {
    font-size: 13px;
    color: var(--kd-text-sub);
    line-height: 1.7;
    margin: 0 0 14px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cd-journal__card-cta {
    color: var(--kd-primary);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.5px;
}

/* Pagination */
.cd-journal__pagination {
    margin-top: 56px;
    text-align: center;
}

.cd-journal__pagination .nav-links {
    display: inline-flex;
    gap: 8px;
}

.cd-journal__pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    background: var(--kd-bg);
    color: var(--kd-text);
    text-decoration: none;
    border: 1px solid var(--kd-border);
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.cd-journal__pagination .page-numbers:hover,
.cd-journal__pagination .page-numbers.current {
    background: var(--kd-primary);
    color: #fff;
    border-color: var(--kd-primary);
}

.cd-journal__no-posts {
    text-align: center;
    color: var(--kd-text-sub);
    font-size: 16px;
    padding: 60px 0;
}

/* ==========================================================================
   Editorial Policy Section (下に移動)
   ========================================================================== */
.cd-journal__editorial {
    padding: 64px 24px;
    background: var(--kd-bg-cream);
    border-top: 1px solid var(--kd-border);
    border-bottom: 1px solid var(--kd-border);
}

.cd-journal__editorial-inner {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.cd-journal__editorial-mark {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--kd-primary);
    margin-bottom: 14px;
}

.cd-journal__editorial-title {
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 800;
    margin: 0 0 24px;
    color: var(--kd-text);
}

.cd-journal__editorial-text {
    font-size: 15px;
    line-height: 2;
    color: var(--kd-text);
    margin: 0;
}

/* ==========================================================================
   For Interviewees CTA Section
   ========================================================================== */
.cd-journal__interviewee-cta {
    padding: 80px 24px;
    background: linear-gradient(180deg, #fefdf9 0%, #fff8e7 100%);
}

.cd-journal__interviewee-inner {
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
}

.cd-journal__interviewee-mark {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: #d97706;
    margin-bottom: 14px;
}

.cd-journal__interviewee-title {
    font-size: clamp(20px, 2.8vw, 28px);
    font-weight: 800;
    margin: 0 0 20px;
    color: var(--kd-text);
    line-height: 1.5;
}

.cd-journal__interviewee-text {
    font-size: 14px;
    line-height: 2;
    color: var(--kd-text);
    margin: 0 0 48px;
}

.cd-journal__interviewee-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 48px;
}

.cd-journal__interviewee-feature {
    background: #fff;
    padding: 28px 20px;
    border-radius: var(--kd-radius);
    border: 1px solid var(--kd-border);
}

.cd-journal__interviewee-feature-icon {
    font-size: 32px;
    margin-bottom: 14px;
}

.cd-journal__interviewee-feature-title {
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--kd-text);
}

.cd-journal__interviewee-feature-desc {
    font-size: 12px;
    color: var(--kd-text-sub);
    line-height: 1.7;
}

.cd-journal__interviewee-button {
    display: inline-block;
    padding: 16px 36px;
    background: var(--kd-primary);
    color: #fff;
    text-decoration: none;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(26, 115, 232, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cd-journal__interviewee-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(26, 115, 232, 0.4);
    color: #fff;
}

/* ==========================================================================
   Responsive - Tablet
   ========================================================================== */
@media (max-width: 1024px) {
    .cd-journal__hero-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .cd-journal__hero-right {
        grid-template-columns: 1.5fr 1fr;
    }

    .cd-journal__hero {
        min-height: auto;
        padding: 40px 24px 48px;
    }
}

/* ==========================================================================
   Responsive - Mobile
   ========================================================================== */
@media (max-width: 768px) {
    .cd-journal__hero {
        padding: 32px 20px 40px;
        min-height: auto;
    }

    .cd-journal__hero-inner {
        gap: 28px;
    }

    .cd-journal__title {
        font-size: 22px;
    }

    .cd-journal__subtitle {
        font-size: 13px;
    }

    .cd-journal__hero-right {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .cd-journal__featured-title {
        font-size: 15px;
    }

    .cd-journal__side-item {
        grid-template-columns: 22px 64px 1fr;
    }

    .cd-journal__side-thumb {
        width: 64px;
        height: 42px;
    }

    .cd-journal__articles {
        padding: 40px 20px 60px;
    }

    .cd-journal__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .cd-journal__editorial,
    .cd-journal__interviewee-cta {
        padding: 48px 20px;
    }

    .cd-journal__interviewee-features {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   E-E-A-T Elements (著者メタ / 要約 / 参考文献 / 図表キャプション)
   ========================================================================== */
.kd-meta-box {
    background: var(--kd-bg-soft);
    border-left: 4px solid var(--kd-primary);
    padding: 20px 24px;
    margin: 0 0 32px;
    border-radius: 4px;
}

.kd-meta-authored {
    font-size: 13px;
    color: var(--kd-text-sub);
    margin: 0 0 12px;
    font-weight: 600;
}

.kd-meta-summary {
    font-size: 14px;
    line-height: 1.8;
    color: var(--kd-text);
    margin: 0;
}

.kd-meta-summary strong {
    color: var(--kd-primary-dark);
}

.kd-references {
    background: var(--kd-bg-cream);
    border: 1px solid var(--kd-border);
    padding: 24px 28px;
    margin: 48px 0 0;
    border-radius: 8px;
}

.kd-references h3 {
    font-size: 16px;
    font-weight: 800;
    margin: 0 0 16px;
    color: var(--kd-text);
    padding: 0;
    border: none;
}

.kd-references ul {
    margin: 0;
    padding-left: 20px;
}

.kd-references li {
    font-size: 13px;
    line-height: 1.8;
    color: var(--kd-text-sub);
    margin-bottom: 8px;
}

.kd-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 14px;
}

.kd-table thead th {
    background: var(--kd-primary);
    color: #fff;
    padding: 12px;
    text-align: left;
    font-weight: 700;
}

.kd-table tbody td {
    padding: 12px;
    border-bottom: 1px solid var(--kd-border);
    vertical-align: top;
}

.kd-table tbody tr:hover {
    background: var(--kd-bg-soft);
}

.wp-block-image figcaption {
    font-size: 12px;
    color: var(--kd-text-sub);
    text-align: center;
    margin-top: 8px;
    line-height: 1.6;
}

/* ==========================================================================
   Single Interview Article Styles
   ========================================================================== */
.cd-interview-single__cta {
    max-width: 760px;
    margin: 60px auto 0;
    padding: 40px;
    background: linear-gradient(135deg, #f5f9ff 0%, #e8f0fe 100%);
    border-radius: var(--kd-radius);
    text-align: center;
    border: 1px solid var(--kd-border);
}

.cd-interview-single__cta-mark {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--kd-primary);
    margin-bottom: 12px;
}

.cd-interview-single__cta-title {
    font-size: 22px;
    font-weight: 800;
    margin: 0 0 16px;
    color: var(--kd-text);
}

.cd-interview-single__cta-text {
    font-size: 14px;
    line-height: 1.9;
    color: var(--kd-text-sub);
    margin: 0 0 24px;
}

.cd-interview-single__cta-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.cd-interview-single__cta-button {
    display: inline-block;
    padding: 14px 28px;
    background: var(--kd-primary);
    color: #fff;
    text-decoration: none;
    border-radius: 100px;
    font-weight: 700;
    font-size: 14px;
    transition: transform 0.2s ease;
}

.cd-interview-single__cta-button--secondary {
    background: #fff;
    color: var(--kd-primary);
    border: 2px solid var(--kd-primary);
}

.cd-interview-single__cta-button:hover {
    transform: translateY(-2px);
    color: #fff;
}

.cd-interview-single__cta-button--secondary:hover {
    color: var(--kd-primary);
}