:root {
    --bg: #f8fafc;
    --fg: #111827;
    --primary: #0f4c81;
    --accent: #d97706;
    --muted: #6b7280;
    --line: #e5e7eb;
    --white: #ffffff;
    --header-height: 68px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--fg);
    background: var(--bg);
    line-height: 1.7;
}

.container {
    width: min(1080px, 92vw);
    margin: 0 auto;
}

.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 10;
}

.admin-bar .site-header {
    top: 32px;
}

/* Breadcrumb NavXT */
.breadcrumb-nav {
    background: #f3f8ff;
    border-bottom: 1px solid var(--line);
}

.breadcrumb-nav .container {
    padding: 0.45rem 0;
}

.breadcrumb-nav .breadcrumb {
    margin: 0;
    padding: 0;
    background: transparent;
    font-size: 0.88rem;
    color: var(--muted);
    column-gap: 0.35rem;
    row-gap: 0.2rem;
}

.breadcrumb-nav .breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: #94a3b8;
    padding-right: 0.55rem;
    padding-left: 0.55rem;
}

.breadcrumb-nav a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb-nav a:hover {
    text-decoration: underline;
}

.breadcrumb-nav .breadcrumb-item {
    word-break: break-word;
}

.breadcrumb-nav .breadcrumb-item:not(.active) {
    font-weight: 600;
}

.breadcrumb-nav .breadcrumb-item.active {
    color: var(--muted);
    font-weight: 500;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.site-title {
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: 0.02em;
}

.site-nav {
    min-height: var(--header-height);
    padding: 0;
    align-items: center;
}

.site-nav .navbar-toggler {
    border-color: var(--line);
}

.site-nav .navbar-toggler-icon {
    background-image: var(--bs-navbar-toggler-icon-bg);
}

.site-nav .navbar-nav,
.footer-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 1rem;
}

.site-nav a,
.footer-nav a {
    color: var(--fg);
    text-decoration: none;
}

.footer-nav ul {
    display: flex;
    flex-direction: row !important;
    gap: 0.55rem;
    font-size: 0.88rem;
    justify-content: center;
    flex-wrap: nowrap;
    align-items: center;
    white-space: nowrap;
    padding-left: 0;
    margin: 0;
}

.footer-nav li {
    display: inline-flex;
    list-style: none;
    align-items: center;
}

.footer-nav li:not(:last-child)::after {
    content: "";
    display: inline-block;
    width: 1px;
    height: 0.9em;
    background: #cbd5e1;
    margin-left: 0.45rem;
}

.footer-nav a {
    padding: 0.12rem 0.3rem;
    border-radius: 5px;
}

.site-nav .nav-link {
    padding-left: 0.7rem;
    padding-right: 0.7rem;
    border-radius: 6px;
}

.site-nav .nav-link:hover {
    background: #eef4fb;
    color: var(--primary);
}

.site-nav .dropdown-menu {
    min-width: 14rem;
    border-color: var(--line);
    border-radius: 8px;
    padding: 0.35rem;
}

.site-nav .dropdown-item {
    border-radius: 6px;
    white-space: normal;
    line-height: 1.4;
}

.site-nav .dropdown-item:hover,
.site-nav .dropdown-item:focus {
    background: #eef4fb;
    color: var(--primary);
}

.site-nav .current-menu-item > .nav-link,
.site-nav .current_page_item > .nav-link,
.site-nav .nav-link.active {
    background: #dce9f7;
    color: var(--primary);
    font-weight: 600;
}

/* スマホ：ハンバーガー → 右ドロワー（Bootstrap offcanvas-lg） */
@media (max-width: 991.98px) {
    .site-nav-drawer {
        --bs-offcanvas-width: min(20rem, 88vw);
    }

    .site-nav-drawer .offcanvas-body {
        padding-top: 0.35rem;
    }

    .site-nav-drawer .navbar-nav {
        flex-direction: column !important;
        align-items: stretch !important;
        width: 100%;
        gap: 0.1rem;
    }

    .site-nav-drawer .nav-link {
        padding: 0.55rem 0.65rem;
        border-radius: 0;
    }

    .site-nav-drawer .dropdown-menu {
        position: static !important;
        transform: none !important;
        float: none;
        width: 100%;
        margin: 0 0 0.25rem;
        border: 0;
        box-shadow: none;
        padding: 0.15rem 0 0.15rem 0.65rem;
        background: rgba(15, 76, 129, 0.04);
    }

    .site-nav-drawer .dropdown-item {
        padding: 0.45rem 0.65rem;
        border-radius: 0;
    }
}

.hero {
    color: var(--white);
    padding: 0;
}

.hero-slider .carousel-indicators {
    margin-bottom: 1rem;
}

.hero-slider .carousel-item {
    height: 520px;
}

.hero-slide {
    height: 100%;
    padding: 5rem 0 4.5rem;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-slide::before {
    content: "";
    position: absolute;
    inset: -8px;
    background: inherit;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(4px);
    transform: scale(1.04);
    z-index: 0;
    pointer-events: none;
}

.hero-slide > .container {
    position: relative;
    z-index: 1;
}

.hero-slide-title {
    margin: 0.4rem 0 0.8rem;
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.2;
}

.hero-slide-text {
    max-width: 760px;
}

.hero-slider .carousel-control-prev,
.hero-slider .carousel-control-next {
    width: 8%;
}

.hero-kicker {
    margin: 0;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.85;
}

.hero h1 {
    margin: 0.4rem 0 0.8rem;
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.2;
}

.hero-book-banner {
    margin-top: 1.4rem;
    padding: 1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 1rem;
    align-items: center;
}

.hero-book-image {
    width: 100%;
    border-radius: 8px;
    display: block;
}

.hero-book-label {
    margin: 0 0 0.3rem;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.9;
}

.hero-book-text h2 {
    margin: 0;
    font-size: clamp(1.2rem, 2.2vw, 1.7rem);
    line-height: 1.2;
}

.hero-book-text p {
    margin: 0.5rem 0 0;
}

.hero-book-button {
    margin-top: 0.8rem;
    background: #ff9f1a;
    color: #0f172a;
    font-weight: 700;
}

.hero-photo-wrap {
    margin-top: 1.4rem;
}

.hero-photo {
    width: min(420px, 100%);
    border-radius: 12px;
    display: block;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.author-photo {
    width: min(248px, 100%);
}

.profile-body {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
}

.profile-text-col p {
    margin: 0;
}

.profile-name {
    font-size: 1.5rem;
    line-height: 1.3;
}

.profile-text-col .profile-career {
    margin-top: 0.85rem;
}

.profile-link-wrap {
    margin-top: 1rem;
    text-align: center;
}

.profile-link-wrap .button {
    margin-top: 0;
}

.profile-text-col .works-list {
    margin-top: 0.4rem;
}

.section-editor-content {
    column-count: 2;
    column-gap: 1.75rem;
    column-fill: balance;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.section-editor-content > :first-child {
    margin-top: 0;
}

.section-editor-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.section-editor-content h1,
.section-editor-content h2,
.section-editor-content h3,
.section-editor-content h4,
.section-editor-content h5,
.section-editor-content h6,
.section-editor-content img,
.section-editor-content figure,
.section-editor-content table,
.section-editor-content ul,
.section-editor-content ol,
.section-editor-content blockquote,
.section-editor-content pre,
.section-editor-content hr,
.section-editor-content .wp-block-image,
.section-editor-content .wp-block-gallery,
.section-editor-content .wp-block-table,
.section-editor-content .wp-block-embed {
    break-inside: avoid;
    page-break-inside: avoid;
}

@media (max-width: 900px) {
    .section-editor-content {
        column-count: 1;
    }
}

.lightbox-image {
    cursor: zoom-in;
}

.section {
    padding: 2.4rem 0;
    scroll-margin-top: var(--header-height);
}

.section-alt {
    background: var(--white);
}

/* フロントページ：各セクションの直接子見出しをセンター（front-home は front-page.php のラッパー） */
.front-home .section > .container > h2,
.front-page .section > .container > h2,
.home.page .section > .container > h2 {
    text-align: center;
}

/* id 付きセクションも同じ見出しルールを確実に適用 */
.front-home #works .container > h2,
.front-home #news .container > h2,
.front-home #profile .container > h2,
.front-home #contact .container > h2 {
    text-align: center;
}

.site-main > .section:nth-of-type(odd) {
    background: var(--bg);
}

.site-main > .section:nth-of-type(even) {
    background: var(--white);
}

.button {
    display: inline-block;
    padding: 0.7rem 1.1rem;
    border-radius: 8px;
    text-decoration: none;
    background: var(--accent);
    color: var(--white);
    margin-top: 1rem;
}

.card-block {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 1.2rem;
    margin-top: 1rem;
}

.card-block h3 {
    margin-top: 0;
}

.works-list {
    margin: 0;
    padding-left: 1.2rem;
}

.works-list li {
    margin: 0.25rem 0;
}

.section-photo-wrap {
    margin-top: 1rem;
}

.section-photo {
    width: min(520px, 100%);
    display: block;
    border-radius: 10px;
}

.book-cover-wrap {
    margin: 1rem 0;
}

.book-cover {
    width: min(260px, 100%);
    display: block;
    border-radius: 10px;
    border: 1px solid var(--line);
}

.featured-book {
    border-left: 6px solid var(--accent);
}

.book-badge {
    display: inline-block;
    margin: 0 0 0.8rem;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    background: #fff2de;
    color: #8a4b00;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.featured-book-inner {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 1.2rem;
    align-items: start;
    margin-bottom: 1rem;
}

.book-cover-wrap .book-cover {
    margin: 0;
}

.book-title {
    margin: 0;
    font-size: clamp(1.4rem, 2.8vw, 2rem);
    line-height: 1.2;
    color: var(--primary);
}

.book-meta {
    margin: 0.35rem 0 0.8rem;
    font-weight: 600;
    color: var(--muted);
}

.book-cta {
    margin-top: 0.8rem;
    padding: 0.7rem 0.9rem;
    border-radius: 8px;
    background: #f3f8ff;
    border: 1px solid #d9e8fb;
}

.docx-gallery {
    margin: 0.8rem 0 1rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.7rem;
}

.docx-gallery-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.ppt-gallery {
    margin: 0.8rem 0 1rem;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.6rem;
}

.ppt-gallery-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.works-media-grid {
    margin-top: 0.8rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.6rem;
}

.works-media-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid var(--line);
    border-radius: 8px;
}

/* 制作実績 single（マイフジテレビ史スライド風） */
.single-work-wrap .content-area {
    max-width: min(900px, 100%);
    margin: 0 auto;
}

/* 念のため、上側のマージンも揃える */
.single-work-wrap .content-area,
.single-work-wrap .sidebar-area {
    margin-top: 0;
}

/* single-work のサイドバーを右に配置（デフォルトtwo-columnと揃える） */
.single-work-wrap.two-column {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: start;
}

.single-work-wrap.two-column > .content-area {
    grid-column: 1;
    align-self: start;
}

.single-work-wrap.two-column > .sidebar-area {
    grid-column: 2;
    align-self: start;
}

.single-work.slide-card {
    --slide-card-padding: 1.25rem;
    --slide-head-margin-bottom: 1.15rem;
    --slide-body-gap: 0.9rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
    padding: var(--slide-card-padding);
    margin-bottom: 0.5rem;
}

.single-work .slide-head {
    display: flex;
    gap: 0.65rem;
    align-items: center;
    flex-wrap: wrap;
    margin: calc(-1 * var(--slide-card-padding)) calc(-1 * var(--slide-card-padding))
        var(--slide-head-margin-bottom) calc(-1 * var(--slide-card-padding));
    padding: 1rem var(--slide-card-padding) 1.1rem;
    border-left: 4px solid var(--primary);
    background: linear-gradient(110deg, rgba(15, 76, 129, 0.09) 0%, rgba(15, 76, 129, 0.03) 55%, rgba(248, 250, 252, 0.9) 100%);
    box-shadow: 0 2px 14px rgba(15, 76, 129, 0.09);
}

.single-work .slide-no {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    background: #e8efff;
    color: #1e40af;
    font-weight: 700;
}

.single-work .slide-title {
    font-size: clamp(1.4rem, 3.2vw, 1.85rem);
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: 0.02em;
    margin: 0;
    color: var(--fg);
}

.single-work .slide-body {
    display: grid;
    gap: var(--slide-body-gap);
}

.single-work .text-list {
    margin: 0.25rem 0 0.8rem;
    padding-left: 1.15rem;
}

.single-work .text-list li {
    margin: 0.3rem 0;
}

.single-work .media-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.6rem;
    margin-top: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
}

.single-work .work-gallery {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    margin: 0.5rem 0 1rem;
}

.single-work .media-grid img {
    width: auto;
    min-width: 0;
    flex: 1 1 0;
    aspect-ratio: 4 / 3;
    height: auto;
    display: block;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #f8fafc;
    object-fit: cover;
}

.single-work .media-grid img.is-portrait {
    width: auto;
    min-width: 0;
    flex: 0.5 1 0;
    aspect-ratio: 4 / 3;
    height: auto;
    object-fit: cover;
}

/* work-gallery 内の画像がすべて正方形（メタ上 width === height）のとき */
.single-work .work-gallery.is-all-square .media-grid img,
.single-work .work-gallery.is-all-square .media-grid img.is-portrait {
    aspect-ratio: 1 / 1;
}

.single-work .slide-body > .work-thumbnail:first-child {
    /* 見出し直下にサムネがあるとき、その下マージン分を相殺 */
    margin-top: calc(-1 * var(--slide-head-margin-bottom));
}

.single-work .slide-body .work-catch + .work-thumbnail {
    /* キャッチコピーとサムネの間の grid gap を相殺 */
    margin-top: calc(-1 * var(--slide-body-gap));
}

.single-work .work-thumbnail {
    /* カードの内側 padding と同幅だけ横にはみ出し、アイキャッチを左右いっぱいに */
    margin-left: calc(-1 * var(--slide-card-padding, 1.25rem));
    margin-right: calc(-1 * var(--slide-card-padding, 1.25rem));
    width: calc(100% + 2 * var(--slide-card-padding, 1.25rem));
    max-width: none;
    box-sizing: border-box;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 0;
    border: 0;
}

.single-work .work-thumbnail img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center center;
}

.single-work .work-summary h2,
.single-work .work-points h2,
.single-work .work-gallery h2 {
    font-size: 1rem;
    margin: 0.5rem 0 0.25rem;
}

.single-work .work-cta {
    text-align: center;
    margin: 1.25rem 0 0;
}

.single-work .work-cta .button {
    margin-top: 0;
}

@media (max-width: 640px) {
    .single-work .media-grid img,
    .single-work .media-grid img.is-portrait {
        /* aspect-ratio ベースなので高さ指定は不要 */
        height: auto;
    }
}

/* 投稿ナビゲーション（前後記事）：一行横並び + 矢印 */
.post-navigation {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}

/* the_post_navigation() の見出し（アクセシビリティ用 h2）。画面には出さない */
.post-navigation h2 {
    display: none;
}

.post-navigation .nav-links {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem 1rem;
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
    flex: 1 1 0;
    min-width: 0;
    margin: 0;
}

.post-navigation .nav-previous {
    text-align: left;
}

.post-navigation .nav-next {
    text-align: right;
}

.post-navigation .nav-previous a,
.post-navigation .nav-next a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    max-width: 100%;
    text-decoration: none;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.35;
}

.post-navigation .nav-previous a:hover,
.post-navigation .nav-next a:hover,
.post-navigation .nav-previous a:focus-visible,
.post-navigation .nav-next a:focus-visible {
    text-decoration: underline;
}

/* 矢印アイコン（塗りSVGをマスクに使用） */
.post-navigation .nav-previous a::before {
    content: "";
    flex-shrink: 0;
    width: 1.15em;
    height: 1.15em;
    background-color: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M15.41 7.41L14 6l-6 6 6 6 1.41-1.41L10.83 12z'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M15.41 7.41L14 6l-6 6 6 6 1.41-1.41L10.83 12z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.post-navigation .nav-next a::after {
    content: "";
    flex-shrink: 0;
    width: 1.15em;
    height: 1.15em;
    background-color: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* スマホ：前後ナビを 2 行（縦積み） */
@media (max-width: 640px) {
    .post-navigation .nav-links {
        flex-direction: column;
        align-items: stretch;
        flex-wrap: nowrap;
        gap: 0.65rem;
    }

    .post-navigation .nav-previous,
    .post-navigation .nav-next {
        flex: 0 0 auto;
        width: 100%;
    }

    .post-navigation .nav-previous {
        text-align: left;
    }

    .post-navigation .nav-next {
        text-align: right;
    }

    .post-navigation .nav-previous a,
    .post-navigation .nav-next a {
        width: 100%;
        justify-content: flex-start;
    }

    .post-navigation .nav-next a {
        justify-content: flex-end;
    }
}

.section-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
    margin-top: 1rem;
}

.section-post-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

.section-post-thumb {
    display: block;
    line-height: 0;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #f1f5f9;
}

.section-post-card h3 {
    font-size: 1rem;
    margin: 0 0 0.4rem;
    padding: 0.9rem 0.9rem 0;
}

.section-post-card .meta {
    margin: 0 0 0.5rem;
    padding: 0 0.9rem;
}

.section-post-card > div {
    padding: 0 0.9rem 0.9rem;
}

.section-post-card > div > :first-child {
    margin-top: 0;
}

.section-post-thumb img {
    width: 100%;
    height: 100%;
    border-radius: 0;
    display: block;
    object-fit: cover;
    object-position: center center;
}

/* トップ：ニュース（リスト） */
.news-posts-list-wrap {
    margin-top: 1rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
}

.news-posts-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.news-posts-item {
    display: grid;
    grid-template-columns: 6.75rem minmax(0, 1fr);
    gap: 0.35rem 1.25rem;
    align-items: baseline;
    padding: 0.85rem 1.15rem;
    border-bottom: 1px solid var(--line);
}

.news-posts-item:last-child {
    border-bottom: 0;
}

.news-posts-date {
    font-size: 0.88rem;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}

.news-posts-title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.45;
    text-decoration: none;
    color: var(--fg);
}

.news-posts-title:hover,
.news-posts-title:focus-visible {
    color: var(--primary);
    text-decoration: underline;
}

@media (max-width: 520px) {
    .news-posts-item {
        grid-template-columns: 1fr;
        gap: 0.2rem;
    }
}

.news-posts-more {
    margin: 1.25rem 0 0;
    text-align: center;
}

.news-posts-more-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* 制作実績アーカイブ（ターム一覧）カード */
.archive-work-page .taxonomy-works-title {
    margin: 0 0 1.25rem;
    font-weight: 700;
}

.archive-work-page .archive-work-title {
    margin: 0 0 1.25rem;
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--fg);
}

.archive-work-page .archive-work-posts {
    margin-top: 2rem;
}

.archive-work-page .works-archive-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 0.25rem;
}

.archive-work-page .works-archive-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    margin: 0;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 18px rgba(15, 76, 129, 0.06);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

/* カード全体のクリック領域 */
.archive-work-page .works-archive-card__link {
    position: absolute;
    inset: 0;
    z-index: 2;
    border-radius: 14px;
}

.archive-work-page .works-archive-card__link:focus {
    outline: none;
}

.archive-work-page .works-archive-card:focus-within {
    border-color: var(--primary);
    box-shadow: 0 4px 18px rgba(15, 76, 129, 0.08), 0 0 0 1px rgba(15, 76, 129, 0.35);
}

.archive-work-page .works-archive-card__media,
.archive-work-page .works-archive-card__body {
    position: relative;
    z-index: 0;
}

.archive-work-page .works-archive-card:hover {
    border-color: #b8c9dc;
    box-shadow: 0 10px 28px rgba(15, 76, 129, 0.1);
    transform: translateY(-2px);
}

.archive-work-page .works-archive-card__media {
    display: block;
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(145deg, #e8efff 0%, #f1f5f9 100%);
}

.archive-work-page .works-archive-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.archive-work-page .works-archive-card:hover .works-archive-card__img {
    transform: scale(1.03);
}

.archive-work-page .works-archive-card__placeholder {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    min-height: 8rem;
    background: linear-gradient(145deg, #e8efff 0%, #f1f5f9 100%);
}

.archive-work-page .works-archive-card__placeholder-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 12px;
    border: 2px dashed rgba(15, 76, 129, 0.25);
    background: rgba(255, 255, 255, 0.6);
}

.archive-work-page .works-archive-card__body {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    padding: 1rem 1.15rem 1.15rem;
}

.archive-work-page .works-archive-card__title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--fg);
    transition: color 0.15s ease;
}

.archive-work-page .works-archive-card:hover .works-archive-card__title {
    color: var(--primary);
}

.archive-work-page .works-archive-card__excerpt {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--muted);
}

.archive-work-page .works-archive-card__excerpt p {
    margin: 0 0 0.5rem;
}

.archive-work-page .works-archive-card__excerpt p:last-child {
    margin-bottom: 0;
}

@media (max-width: 1100px) {
    .archive-work-page .works-archive-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .archive-work-page .works-archive-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1rem;
    }
}

@media (max-width: 640px) {
    /* 制作実績カテゴリー：スマホはグリッドではなくリスト行（サムネ左・テキスト右） */
    .archive-work-page .works-archive-grid {
        display: flex;
        flex-direction: column;
        gap: 0.65rem;
    }

    .archive-work-page .works-archive-card {
        flex-direction: row;
        align-items: stretch;
        column-gap: 0.65rem;
        min-height: 0;
        border-radius: 10px;
    }

    .archive-work-page .works-archive-card__link {
        border-radius: 10px;
    }

    .archive-work-page .works-archive-card:hover {
        transform: none;
    }

    .archive-work-page .works-archive-card__media {
        flex: 0 0 auto;
        width: 6.5rem;
        min-width: 6.5rem;
        aspect-ratio: 1 / 1;
        align-self: center;
    }

    .archive-work-page .works-archive-card__placeholder {
        min-height: 0;
    }

    .archive-work-page .works-archive-card__body {
        flex: 1 1 auto;
        min-width: 0;
        padding: 0.65rem 0.85rem 0.65rem 0;
        justify-content: center;
        gap: 0.3rem;
    }

    .archive-work-page .works-archive-card__title {
        font-size: 0.95rem;
    }

    .archive-work-page .works-archive-card__excerpt {
        font-size: 0.82rem;
        line-height: 1.5;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
}

#works .container,
#other-works .container,
#books .container,
#works-lyrics .container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: start;
}

#works .container > h2,
#other-works .container > h2,
#books .container > h2,
#works-lyrics .container > h2 {
    grid-column: 1 / -1;
    margin: 0;
}

#works .container > .section-posts-grid,
#other-works .container > .section-posts-grid,
#books .container > .section-posts-grid,
#works-lyrics .container > .section-posts-grid {
    grid-column: 1 / -1;
    margin-top: 0;
}

#works .container > .section-editor-content,
#other-works .container > .section-editor-content,
#books .container > .section-editor-content,
#works-lyrics .container > .section-editor-content {
    grid-column: 1 / -1;
}

/* フロント：お問い合わせ（1カード内でテキスト | フォーム。既定2カラム／900px以下で1カラム） */
.contact-two-col-card .contact-two-col {
    margin-top: 0;
}

.contact-two-col {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.5rem 2rem;
    align-items: start;
    margin-top: 1rem;
}

.contact-two-col > * {
    min-width: 0;
}

.contact-two-col > :only-child {
    grid-column: 1 / -1;
    max-width: 42rem;
}

.contact-two-col-card .contact-two-col > :only-child {
    max-width: none;
    width: 100%;
}

.contact-two-col__text {
    width: 100%;
    min-width: 0;
}

/* お問い合わせ：段組は左グリッドセル（コラム）内に収める */
.contact-two-col-card .contact-two-col__text .section-editor-content {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.contact-two-col .contact-form-wrap {
    margin-top: 0;
}

/* お問い合わせ：フォーム列の幅・改行（グリッド内ではみ出し防止） */
#contact .contact-two-col__form {
    min-width: 0;
    width: 100%;
}

#contact .contact-form-wrap {
    width: 100%;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-wrap: break-word;
}

#contact .contact-form-wrap .wpcf7-form > p {
    margin: 0 0 1rem;
}

#contact .contact-form-wrap .wpcf7-form > p:last-of-type {
    margin-bottom: 0;
}

#contact .contact-form-wrap iframe {
    max-width: 100%;
}

#contact .contact-form-wrap .cf-turnstile,
#contact .contact-form-wrap [class*="turnstile"] {
    max-width: 100%;
}

/* お問い合わせ：フォームの体裁（入力・送信・メッセージ） */
#contact .contact-form-wrap label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--fg);
}

#contact .contact-form-wrap input.wpcf7-form-control:not([type="submit"]):not([type="button"]):not([type="checkbox"]):not([type="radio"]):not([type="file"]),
#contact .contact-form-wrap textarea.wpcf7-form-control,
#contact .contact-form-wrap select.wpcf7-form-control {
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    font-size: 1rem;
    line-height: 1.5;
    color: var(--fg);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

#contact .contact-form-wrap textarea.wpcf7-form-control {
    min-height: 9rem;
    resize: vertical;
}

#contact .contact-form-wrap input.wpcf7-form-control:focus,
#contact .contact-form-wrap textarea.wpcf7-form-control:focus,
#contact .contact-form-wrap select.wpcf7-form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.18);
}

#contact .contact-form-wrap input.wpcf7-submit,
#contact .contact-form-wrap button.wpcf7-submit {
    margin-top: 0.25rem;
    padding: 0.7rem 1.75rem;
    border: none;
    border-radius: 8px;
    background: var(--primary);
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: background 0.15s ease, filter 0.15s ease, transform 0.1s ease;
}

#contact .contact-form-wrap input.wpcf7-submit:hover,
#contact .contact-form-wrap button.wpcf7-submit:hover {
    filter: brightness(1.07);
}

#contact .contact-form-wrap input.wpcf7-submit:focus-visible,
#contact .contact-form-wrap button.wpcf7-submit:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}

#contact .contact-form-wrap .wpcf7-response-output {
    margin: 1.1rem 0 0;
    padding: 0.85rem 1rem;
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.5;
}

@media (min-width: 901px) {
    #contact .contact-two-col-card.card-block {
        padding: 1.85rem 2.1rem;
        box-shadow: 0 6px 28px rgba(15, 76, 129, 0.07);
    }

    #contact .contact-two-col {
        gap: 1.5rem 2.5rem;
        align-items: stretch;
    }

    #contact .contact-two-col:has(.contact-two-col__text):has(.contact-form-wrap) .contact-two-col__form.contact-form-wrap {
        padding-left: 2.25rem;
        border-left: 1px solid var(--line);
    }

    #contact .contact-two-col__text {
        padding-right: 0.35rem;
    }

    #contact .contact-form-wrap .wpcf7-form > p {
        margin: 0 0 1.15rem;
    }

    #contact .contact-form-wrap {
        overflow-wrap: break-word;
    }

    #contact .container > h2 {
        margin-bottom: 0.35rem;
    }
}

.contact-form-wrap {
    margin-top: 1rem;
    max-width: 100%;
    box-sizing: border-box;
}

.contact-form-wrap input,
.contact-form-wrap textarea,
.contact-form-wrap select {
    width: 100%;
    max-width: 720px;
    box-sizing: border-box;
}

.contact-two-col .contact-form-wrap input,
.contact-two-col .contact-form-wrap textarea,
.contact-two-col .contact-form-wrap select {
    max-width: 100%;
}

/* Contact Form 7：.wpcf7-form 内のコントロールをレスポンシブに */
.wpcf7 {
    max-width: 100%;
    box-sizing: border-box;
}

.wpcf7 form.wpcf7-form {
    max-width: 100%;
    box-sizing: border-box;
}

.wpcf7 .wpcf7-form-control-wrap {
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.wpcf7 .wpcf7-form-control {
    box-sizing: border-box;
}

.wpcf7 .wpcf7-form-control-wrap input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="button"]):not([type="hidden"]),
.wpcf7 .wpcf7-form-control-wrap textarea,
.wpcf7 .wpcf7-form-control-wrap select {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.wpcf7 .wpcf7-form-control-wrap input[type="file"] {
    max-width: 100%;
}

.wpcf7 .wpcf7-checkbox,
.wpcf7 .wpcf7-radio {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.25rem;
    align-items: flex-start;
}

.wpcf7 .wpcf7-checkbox .wpcf7-list-item,
.wpcf7 .wpcf7-radio .wpcf7-list-item {
    display: block;
    margin: 0;
}

.wpcf7 .wpcf7-list-item-label {
    word-break: break-word;
}

.wpcf7 .wpcf7-acceptance .wpcf7-list-item {
    display: block;
    margin-left: 0;
    margin-right: 0;
}

.wpcf7 form.wpcf7-form .wpcf7-response-output {
    box-sizing: border-box;
    max-width: 100%;
}

@media (max-width: 640px) {
    #contact.section {
        padding-left: max(0.75rem, env(safe-area-inset-left, 0px));
        padding-right: max(0.75rem, env(safe-area-inset-right, 0px));
    }

    #contact .container {
        width: min(1080px, 100%);
        box-sizing: border-box;
    }

    #contact .contact-two-col {
        gap: 1rem;
    }

    #contact .contact-two-col-card.card-block {
        padding: 1rem 0.9rem;
    }

    .wpcf7 input[type="submit"].wpcf7-submit,
    .wpcf7 input[type="button"].wpcf7-submit,
    .wpcf7 button.wpcf7-submit {
        width: 100%;
        box-sizing: border-box;
    }

    .wpcf7 .use-floating-validation-tip .wpcf7-not-valid-tip {
        width: auto;
        max-width: 100%;
        left: 0;
        box-sizing: border-box;
    }

    /* iOS：フォーカス時の拡大を抑える */
    #contact .contact-form-wrap input.wpcf7-form-control,
    #contact .contact-form-wrap textarea.wpcf7-form-control,
    #contact .contact-form-wrap select.wpcf7-form-control {
        font-size: 16px;
    }

    #contact .section-editor-content {
        overflow-x: auto;
        overflow-wrap: break-word;
        -webkit-overflow-scrolling: touch;
    }
}

body.lightbox-open {
    overflow: hidden;
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 220ms ease, visibility 220ms ease;
}

.lightbox.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.lightbox-content {
    max-width: min(1000px, 92vw);
    max-height: 86vh;
    border-radius: 8px;
    transform: scale(0.96) translateY(8px);
    transition: transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

.lightbox.is-open .lightbox-content {
    transform: scale(1) translateY(0);
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    font-size: 2rem;
    line-height: 1;
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transform: translateY(-6px);
    opacity: 0;
    transition: opacity 220ms ease, transform 220ms ease;
}

.lightbox.is-open .lightbox-close {
    transform: translateY(0);
    opacity: 1;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 50%;
    font-size: 1.8rem;
    line-height: 1;
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    opacity: 0;
    transition: opacity 220ms ease;
}

.lightbox-prev {
    left: 1rem;
}

.lightbox-next {
    right: 1rem;
}

.lightbox.is-open .lightbox-nav {
    opacity: 1;
}

.content-wrap {
    padding: 3rem 0;
}

/* ブログ・汎用アーカイブ（archive.php） */
.archive-blog-page .archive-page-header {
    margin: 0 0 1.75rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--line);
}

.archive-blog-page .archive-page-title {
    margin: 0 0 0.5rem;
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1.25;
    color: var(--fg);
}

.archive-blog-page .archive-page-description {
    margin: 0;
    max-width: 52ch;
    font-size: 0.98rem;
    color: var(--muted);
    line-height: 1.65;
}

.archive-blog-page .archive-page-description > p {
    margin: 0 0 0.5rem;
}

.archive-blog-page .archive-page-description > p:last-child {
    margin-bottom: 0;
}

.archive-blog-page .archive-posts-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
    margin-top: 0.25rem;
}

.archive-blog-page .archive-post-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
    margin: 0;
    padding: 0;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* カード全体のクリック領域 */
.archive-blog-page .archive-post-card__link {
    position: absolute;
    inset: 0;
    z-index: 2;
    border-radius: 12px;
}

.archive-blog-page .archive-post-card__link:focus {
    outline: none;
}

.archive-blog-page .archive-post-thumb,
.archive-blog-page .archive-post-card__body {
    position: relative;
    z-index: 0;
}

.archive-blog-page .archive-post-card:hover {
    border-color: #c5d5eb;
    box-shadow: 0 8px 28px rgba(15, 76, 129, 0.08);
}

.archive-blog-page .archive-post-card:focus-within {
    border-color: var(--primary);
    box-shadow: 0 8px 28px rgba(15, 76, 129, 0.08), 0 0 0 1px rgba(15, 76, 129, 0.35);
}

.archive-blog-page .archive-post-thumb {
    display: block;
    line-height: 0;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: linear-gradient(145deg, #eef4fb, #f1f5f9);
}

.archive-blog-page .archive-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.archive-blog-page .archive-post-card:hover .archive-post-thumb img {
    transform: scale(1.03);
}

.archive-blog-page .archive-post-card__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    padding: 1rem 1.1rem 1.15rem;
}

.archive-blog-page .archive-post-card__title {
    margin: 0 0 0.45rem;
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--fg);
    transition: color 0.15s ease;
}

.archive-blog-page .archive-post-card:hover .archive-post-card__title {
    color: var(--primary);
}

.archive-blog-page .archive-post-card__meta {
    margin: 0 0 0.55rem;
}

.archive-blog-page .archive-post-card__excerpt {
    font-size: 0.92rem;
    color: var(--muted);
    line-height: 1.65;
    flex: 1 1 auto;
}

.archive-blog-page .archive-post-card__excerpt p {
    margin: 0;
}

.archive-blog-page .archive-pagination {
    margin-top: 2.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
}

.archive-blog-page .archive-pagination .navigation.pagination {
    margin: 0;
}

.archive-blog-page .archive-pagination .nav-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.35rem 0.5rem;
}

.archive-blog-page .archive-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.35rem;
    height: 2.35rem;
    padding: 0 0.55rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--fg);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.archive-blog-page .archive-pagination .page-numbers:hover,
.archive-blog-page .archive-pagination .page-numbers:focus {
    border-color: var(--primary);
    color: var(--primary);
    background: #f3f8ff;
    outline: none;
}

.archive-blog-page .archive-pagination .page-numbers.current {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.archive-blog-page .archive-pagination .page-numbers.dots {
    border: 0;
    background: transparent;
    min-width: auto;
    padding: 0 0.25rem;
    color: var(--muted);
    font-weight: 500;
}

@media (max-width: 720px) {
    .archive-blog-page .archive-posts-grid {
        grid-template-columns: 1fr;
    }
}

/* ブログ単一投稿（single.php） */
.single-blog-page .single-post-entry {
    padding: 0;
    overflow: hidden;
    margin-bottom: 0;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.single-blog-page .single-post-entry:hover {
    border-color: #d5dee8;
    box-shadow: 0 10px 36px rgba(15, 76, 129, 0.07);
}

.single-blog-page .single-post-featured {
    line-height: 0;
    background: linear-gradient(145deg, #eef4fb, #f1f5f9);
    border-bottom: 1px solid var(--line);
}

.single-blog-page .single-post-featured__img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.single-blog-page .single-post-header {
    padding: 1.35rem 1.35rem 1rem;
}

.single-blog-page .single-post-title {
    margin: 0 0 0.65rem;
    font-size: clamp(1.35rem, 3.2vw, 1.95rem);
    font-weight: 800;
    letter-spacing: 0.03em;
    line-height: 1.28;
    color: var(--fg);
}

.single-blog-page .single-post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.5rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.single-blog-page .single-post-date {
    color: var(--muted);
}

.single-blog-page .single-post-meta__sep {
    opacity: 0.55;
    user-select: none;
}

.single-blog-page .single-post-categories {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.single-blog-page .single-post-categories a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.15s ease, text-decoration 0.15s ease;
}

.single-blog-page .single-post-categories a:hover,
.single-blog-page .single-post-categories a:focus-visible {
    text-decoration: underline;
    outline: none;
}

.single-blog-page .single-post-body {
    padding: 0 1.35rem 1.35rem;
    font-size: 1.02rem;
    line-height: 1.8;
}

.single-blog-page .single-post-body > *:first-child {
    margin-top: 0;
}

.single-blog-page .single-post-body > *:last-child {
    margin-bottom: 0;
}

.single-blog-page .single-post-body h2 {
    margin: 2rem 0 0.75rem;
    font-size: clamp(1.2rem, 2.4vw, 1.45rem);
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1.35;
    color: var(--fg);
}

.single-blog-page .single-post-body h2:first-child {
    margin-top: 0;
}

.single-blog-page .single-post-body h3 {
    margin: 1.5rem 0 0.55rem;
    font-size: 1.12rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--fg);
}

.single-blog-page .single-post-body p {
    margin: 0 0 1rem;
}

.single-blog-page .single-post-body ul,
.single-blog-page .single-post-body ol {
    margin: 0 0 1rem;
    padding-left: 1.35rem;
}

.single-blog-page .single-post-body blockquote {
    margin: 1.25rem 0;
    padding: 0.85rem 1rem 0.85rem 1.1rem;
    border-left: 4px solid var(--primary);
    background: #f3f8ff;
    border-radius: 0 10px 10px 0;
    color: var(--fg);
    font-style: normal;
}

.single-blog-page .single-post-body blockquote p {
    margin: 0;
}

.single-blog-page .single-post-body a {
    color: var(--primary);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.15em;
}

.single-blog-page .single-post-body a:hover {
    text-decoration: underline;
}

.single-blog-page .single-post-body img,
.single-blog-page .single-post-body .wp-block-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.single-blog-page .single-post-body .alignwide,
.single-blog-page .single-post-body .alignfull {
    border-radius: 0;
}

.single-blog-page .single-post-page-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin: 1.25rem 1.35rem 0;
    padding: 0.85rem 1rem;
    background: #f8fafc;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-size: 0.92rem;
}

.single-blog-page .single-post-page-links__label {
    font-weight: 700;
    color: var(--fg);
}

.single-blog-page .single-post-page-links__nums {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.single-blog-page .single-post-page-links__nums a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    padding: 0 0.4rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--primary);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 6px;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.single-blog-page .single-post-page-links__nums a:hover {
    background: #eef4fb;
    border-color: #c5d5eb;
}

.single-blog-page .single-post-nav-wrap {
    margin-top: 0.25rem;
    margin-bottom: 1rem;
}

.single-blog-page .single-post-nav-wrap .post-navigation {
    margin-top: 1.35rem;
    padding-top: 1.25rem;
}

@media (max-width: 640px) {
    .single-blog-page .single-post-header,
    .single-blog-page .single-post-body {
        padding-left: 1.1rem;
        padding-right: 1.1rem;
    }

    .single-blog-page .single-post-page-links {
        margin-left: 1.1rem;
        margin-right: 1.1rem;
    }
}

.two-column {
    display: grid;
    gap: 2rem;
    grid-template-columns: minmax(0, 1fr) 280px;
}

/* サイドバー内の複数ブロック（制作実績ナビ + ウィジェット等）の縦間隔 */
.sidebar-area {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sidebar-area .widget {
    margin-bottom: 0;
}

.post-card,
.entry,
.widget,
.not-found,
.no-results {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 1.2rem;
    margin-bottom: 1rem;
}

.meta {
    color: var(--muted);
    font-size: 0.9rem;
}

.widget-title {
    margin: 0 0 0.7rem;
    padding: 0;
    font-size: clamp(1rem, 2.2vw, 1.125rem);
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: 0.04em;
    color: var(--fg);
}

/* サイドバー：制作実績カテゴリー（階層ツリー） */
.sidebar-area .shimizu-works-categories .shimizu-works-cat-nav {
    margin-top: 0.35rem;
    padding: 0.55rem 0.55rem 0.6rem;
    background: linear-gradient(165deg, #eef4fb 0%, #ffffff 42%, #f8fafc 100%);
    border: 1px solid #d5e2ef;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 1px 2px rgba(15, 76, 129, 0.04);
}

.sidebar-area .shimizu-works-cat-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sidebar-area .shimizu-works-cat-list.depth-0 > .shimizu-works-cat-item {
    margin: 0.1rem 0;
}

.sidebar-area .shimizu-works-cat-list.depth-0 > .shimizu-works-cat-item:first-child {
    margin-top: 0;
}

.sidebar-area .shimizu-works-cat-list.depth-0 > .shimizu-works-cat-item:last-child {
    margin-bottom: 0;
}

.sidebar-area .shimizu-works-cat-link {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    width: 100%;
    box-sizing: border-box;
    text-decoration: none;
    color: var(--fg);
    font-size: 0.95rem;
    line-height: 1.4;
    transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.sidebar-area .shimizu-works-cat-list.depth-0 > .shimizu-works-cat-item > .shimizu-works-cat-link {
    padding: 0.36rem 0.5rem 0.36rem 0.65rem;
}

.sidebar-area .shimizu-works-cat-label {
    flex: 1 1 auto;
    min-width: 0;
}

/* 子カテゴリーを持つ行：右端に小さな▼ */
.sidebar-area .shimizu-works-cat-link.has-subcategories::after {
    content: "\25BE";
    flex: 0 0 auto;
    font-size: 0.62rem;
    line-height: 1;
    opacity: 0.42;
    color: var(--primary);
}

.sidebar-area .shimizu-works-cat-link.has-subcategories:hover::after,
.sidebar-area .shimizu-works-cat-link.has-subcategories:focus-visible::after {
    opacity: 0.75;
}

/* 第1階層：ホバーで帯表示 */
.sidebar-area .shimizu-works-cat-list.depth-0 > .shimizu-works-cat-item > .shimizu-works-cat-link:hover,
.sidebar-area .shimizu-works-cat-list.depth-0 > .shimizu-works-cat-item > .shimizu-works-cat-link:focus-visible {
    background: rgba(15, 76, 129, 0.08);
    color: var(--primary);
    text-decoration: none;
}

/* 子階層：縦レール（ul::before）＋各行の横線（li::before）を T 字で接続 */
.sidebar-area .shimizu-works-cat-list.is-nested {
    margin: 0.12rem 0 0.12rem 0.15rem;
    padding: 0.2rem 0.35rem 0.2rem 0;
    border-left: none;
    background: rgba(255, 255, 255, 0.72);
    position: relative;
}

.sidebar-area .shimizu-works-cat-list.is-nested::before {
    content: "";
    position: absolute;
    left: 0.3rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(15, 76, 129, 0.28);
    pointer-events: none;
}

.sidebar-area .shimizu-works-cat-list.is-nested .is-nested {
    margin: 0.08rem 0 0.08rem 0.1rem;
    border-left: none;
    background: rgba(248, 250, 252, 0.95);
}

.sidebar-area .shimizu-works-cat-list.is-nested .is-nested::before {
    left: 0.24rem;
    width: 2px;
    background: rgba(15, 76, 129, 0.2);
}

/* li の左余白＝レールからラベルまで。横線は a の行の中央にだけ描く（子 ul がある行でもずれない） */
.sidebar-area .shimizu-works-cat-list.is-nested .shimizu-works-cat-item {
    margin: 0.05rem 0;
    position: relative;
    padding-left: 0.9rem;
}

.sidebar-area .shimizu-works-cat-list.is-nested .is-nested .shimizu-works-cat-item {
    padding-left: 0.8rem;
}

/* 子リンク：横線を ul 縦レールの右端からラベル手前まで（T 字接続） */
.sidebar-area .shimizu-works-cat-list.is-nested .shimizu-works-cat-link {
    position: relative;
    z-index: 1;
    padding: 0.26rem 0.4rem 0.26rem 0.18rem;
    font-size: 0.88rem;
    color: #4a5568;
}

.sidebar-area .shimizu-works-cat-list.is-nested .shimizu-works-cat-link::before {
    content: "";
    position: absolute;
    left: calc(0.3rem + 2px - 0.9rem);
    top: 50%;
    width: calc(0.9rem - 0.3rem - 2px - 0.06rem - 0.18rem);
    height: 2px;
    margin-top: -1px;
    background: rgba(15, 76, 129, 0.32);
    pointer-events: none;
    z-index: 0;
}

.sidebar-area .shimizu-works-cat-list.is-nested .is-nested .shimizu-works-cat-link::before {
    left: calc(0.24rem + 2px - 0.8rem);
    width: calc(0.8rem - 0.24rem - 2px - 0.06rem - 0.18rem);
    background: rgba(15, 76, 129, 0.28);
}

.sidebar-area .shimizu-works-cat-list.is-nested .shimizu-works-cat-link:hover,
.sidebar-area .shimizu-works-cat-list.is-nested .shimizu-works-cat-link:focus-visible {
    background: rgba(15, 76, 129, 0.07);
    color: var(--primary);
    text-decoration: none;
}

.sidebar-area .shimizu-works-cat-link.is-ancestor {
    color: var(--primary);
    font-weight: 700;
    background: rgba(15, 76, 129, 0.06);
}

.sidebar-area .shimizu-works-cat-link.is-current {
    color: var(--primary);
    font-weight: 800;
    text-decoration: none;
    background: rgba(15, 76, 129, 0.12);
    border-left: 3px solid var(--primary);
    box-shadow: 0 1px 0 rgba(15, 76, 129, 0.05);
}

.sidebar-area .shimizu-works-cat-list.depth-0 > .shimizu-works-cat-item > .shimizu-works-cat-link.is-current {
    padding-left: calc(0.65rem - 3px);
}

.sidebar-area .shimizu-works-cat-list.is-nested .shimizu-works-cat-link.is-current {
    padding-left: 0.28rem;
}

.sidebar-area .shimizu-works-cat-list.is-nested .shimizu-works-cat-link.is-current::before {
    background: var(--primary);
    opacity: 0.9;
}

.sidebar-area .shimizu-works-cat-list.is-nested .is-nested .shimizu-works-cat-link.is-current::before {
    background: var(--primary);
    opacity: 0.9;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: var(--white);
    padding: 2rem 0;
}

.site-footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.footer-nav {
    width: 100%;
    max-width: 100%;
}

.text-center {
    text-align: center;
}

.copyright {
    margin: 0.8rem 0 0;
    color: var(--muted);
    font-size: 0.9rem;
    max-width: 100%;
    word-break: break-word;
    overflow-wrap: break-word;
}

.back-to-top {
    position: fixed;
    right: 1.2rem;
    bottom: 1.2rem;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    display: grid;
    place-items: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
    z-index: 1200;
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

@media (max-width: 900px) {
    .contact-two-col {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .contact-two-col > :only-child {
        max-width: none;
    }

    #contact .wpcf7 input[type="submit"].wpcf7-submit,
    #contact .wpcf7 input[type="button"].wpcf7-submit,
    #contact .wpcf7 button.wpcf7-submit {
        width: 100%;
        box-sizing: border-box;
    }

    #contact .wpcf7 .use-floating-validation-tip .wpcf7-not-valid-tip {
        width: auto;
        max-width: 100%;
        left: 0;
        box-sizing: border-box;
    }

    .two-column {
        grid-template-columns: 1fr;
    }

    /* single-work：詳細度が高いため、スマホでは明示的に1カラム化 */
    .single-work-wrap.two-column {
        grid-template-columns: 1fr;
    }

    .single-work-wrap.two-column > .content-area,
    .single-work-wrap.two-column > .sidebar-area {
        grid-column: auto;
    }

    .featured-book-inner {
        grid-template-columns: 1fr;
    }

    .hero-book-banner {
        grid-template-columns: 1fr;
    }

    .hero-book-image-wrap {
        max-width: 280px;
    }

    .hero-slide {
        height: 460px;
        padding-top: 4.5rem;
    }

    .hero-slider .carousel-item {
        height: 460px;
    }

    .profile-body {
        grid-template-columns: 1fr;
    }

    .docx-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ppt-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .works-media-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .section-posts-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #works .container,
    #other-works .container,
    #books .container,
    #works-lyrics .container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .site-footer {
        padding: 1.5rem 0 max(1.5rem, calc(0.75rem + env(safe-area-inset-bottom, 0px)));
    }

    .site-footer .container {
        width: min(1080px, 100%);
        padding-left: max(0.75rem, env(safe-area-inset-left, 0px));
        padding-right: max(0.75rem, env(safe-area-inset-right, 0px));
        box-sizing: border-box;
    }

    .footer-nav ul {
        flex-wrap: wrap !important;
        justify-content: center;
        align-items: center;
        white-space: normal;
        row-gap: 0.45rem;
        column-gap: 0.35rem;
    }

    .footer-nav li:not(:last-child)::after {
        display: none;
    }

    .footer-nav a {
        padding: 0.4rem 0.55rem;
    }

    .copyright {
        margin-top: 1rem;
        padding: 0 0.25rem;
    }

    .back-to-top {
        right: max(0.9rem, env(safe-area-inset-right, 0px));
        bottom: max(0.9rem, calc(0.5rem + env(safe-area-inset-bottom, 0px)));
    }
}

@media (max-width: 640px) {
    #works .container,
    #other-works .container,
    #books .container,
    #works-lyrics .container {
        grid-template-columns: 1fr;
    }

    .footer-nav ul {
        flex-direction: column !important;
        flex-wrap: nowrap !important;
        gap: 0.2rem;
    }

    .footer-nav li {
        width: 100%;
        justify-content: center;
    }

    .footer-nav a {
        display: block;
        width: 100%;
        text-align: center;
        padding: 0.5rem 0.75rem;
    }

    .copyright {
        font-size: 0.85rem;
        line-height: 1.5;
    }
}

@media screen and (max-width: 782px) {
    .admin-bar .site-header {
        top: 46px;
    }
}

/* フジテレビ実績アーカイブ：年表（タイムライン） */
.works-chronology-archive .works-chronology {
    margin-top: 2rem;
}

.works-chronology-year-block {
    display: grid;
    grid-template-columns: minmax(4.25rem, 5.75rem) minmax(0, 1fr);
    gap: 0 1.35rem;
    margin-bottom: 0;
    align-items: start;
}

.works-chronology-year-title {
    margin: 0;
    padding-top: 0.15rem;
    font-size: clamp(1.45rem, 3.2vw, 1.9rem);
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 0.12em;
    line-height: 1.05;
    position: sticky;
    top: calc(var(--header-height) + 0.85rem);
    padding-right: 1rem;
    text-align: right;
}

/* single-work（サイドバー年表）時は sticky を無効化する */
.sidebar-area .works-chronology-year-title {
    position: static;
    top: auto;
    font-size: 1.15rem;
    padding-right: 0;
}

/* single-work サイドバー内だけ、狭幅前提の縦積みレイアウト */
.sidebar-area .works-chronology-year-block {
    grid-template-columns: 1fr;
    gap: 0.35rem 0;
}

.sidebar-area .works-chronology-year-title {
    text-align: left;
    border-right: 0;
    padding-right: 0;
    padding-bottom: 0.35rem;
    border-bottom: 2px solid var(--line);
}

.sidebar-area .works-chronology-entries {
    padding-left: 1.1rem;
    margin-top: 0.5rem;
}

.sidebar-area .works-chronology-entry::before {
    left: calc(-1.1rem - 6px);
}

/* サイドバー年表ではサムネイルを表示しないためレイアウトを通常に戻す */
.sidebar-area .works-chronology-card.has-post-thumbnail .works-chronology-card-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.85rem 1.1rem;
    align-items: center;
}

.sidebar-area .works-chronology-card.has-post-thumbnail .works-chronology-card-body {
    padding: 1rem 1.15rem;
}

.sidebar-area .works-chronology-card.has-post-thumbnail .works-chronology-card-media {
    display: none;
}

.sidebar-area .works-chronology-list-year {
    position: relative;
    margin-bottom: 0;
    padding-bottom: 0.25rem;
    padding-left: 1rem;
    border-left: 2px solid #c5d4e6;
}

.sidebar-area .works-chronology-list-year:last-child {
    padding-bottom: 0;
}

.sidebar-area .works-chronology-list-year-title {
    font-size: 1rem;
    margin: 0 0 0.45rem;
    color: var(--primary);
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.2;
}

.sidebar-area .works-chronology-list-year-title::before {
    content: "";
    position: absolute;
    left: -7px;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--primary);
    box-shadow: 0 0 0 3px var(--bg);
}

.sidebar-area .works-chronology-links {
    margin: 0;
    padding-left: 0.95rem;
}

.sidebar-area .works-chronology-link-item {
    margin: 0.3rem 0;
}

.sidebar-area .works-chronology-link-item a {
    text-decoration: none;
    color: var(--fg);
}

.sidebar-area .works-chronology-link-item a:hover,
.sidebar-area .works-chronology-link-item a:focus-visible {
    color: var(--primary);
    text-decoration: underline;
}

/* カレント表示（このページの投稿IDに一致するリンク） */
.sidebar-area .works-chronology-year-link.is-current,
.sidebar-area .works-chronology-link-item a.is-current {
    color: var(--primary);
    font-weight: 800;
    text-decoration: underline;
}

.works-chronology-entries {
    list-style: none;
    margin: 0;
    padding: 0 0 0 1.35rem;
    border-left: 2px solid #c5d4e6;
}

.works-chronology-entry {
    position: relative;
    margin: 0 0 0.25rem;
    padding-left: 0.15rem;
}

.works-chronology-entry:last-child {
    margin-bottom: 1rem;
}

.works-chronology-entry::before {
    content: "";
    position: absolute;
    left: calc(-1.35rem - 6px);
    top: 0.85rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--primary);
    box-shadow: 0 0 0 3px var(--bg);
}

.works-chronology-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 1rem 1.15rem;
    margin: 0;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.works-chronology-card.has-post-thumbnail {
    padding: 0;
}

.works-chronology-card-link {
    position: absolute;
    inset: 0;
    z-index: 1;
    border-radius: 10px;
}

.works-chronology-card-link:focus {
    outline: none;
}

.works-chronology-card-link:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.works-chronology-card:hover {
    border-color: #b8c9dc;
    box-shadow: 0 6px 20px rgba(15, 76, 129, 0.08);
}

.works-chronology-card:hover .works-chronology-card-title {
    color: var(--primary);
}

.works-chronology-card-inner {
    position: relative;
    z-index: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.85rem 1.1rem;
    align-items: center;
}

.works-chronology-card.has-post-thumbnail .works-chronology-card-inner {
    grid-template-columns: minmax(0, 1fr) 1fr;
    gap: 0;
    align-items: start;
}

.works-chronology-card.has-post-thumbnail .works-chronology-card-body {
    padding: 1rem 1rem 1rem 1.15rem;
}

.works-chronology-card-body {
    min-width: 0;
}

.works-chronology-card-media {
    position: relative;
    justify-self: stretch;
    align-self: start;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    border-radius: 0 10px 10px 0;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--line);
}

.works-chronology-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.works-chronology-card-date {
    position: relative;
    z-index: 0;
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--muted);
    letter-spacing: 0.04em;
    margin-bottom: 0.35rem;
}

.works-chronology-card-title {
    position: relative;
    z-index: 0;
    margin: 0 0 0.5rem;
    font-size: 1.08rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--fg);
    transition: color 0.15s ease;
}

.works-chronology-card-excerpt {
    position: relative;
    z-index: 0;
    font-size: 0.95rem;
    color: var(--muted);
    line-height: 1.65;
}

.works-chronology-card-excerpt p {
    margin: 0;
}

.works-chronology-archive .navigation.pagination {
    margin-top: 2.25rem;
}

@media (max-width: 560px) {
    .works-chronology-year-block {
        grid-template-columns: 1fr;
        gap: 0.35rem 0;
    }

    .works-chronology-year-title {
        position: static;
        text-align: left;
        border-right: 0;
        padding-right: 0;
        padding-bottom: 0.35rem;
        border-bottom: 2px solid var(--line);
    }

    .works-chronology-entries {
        padding-left: 1.1rem;
        margin-top: 0.5rem;
    }

    .works-chronology-entry::before {
        left: calc(-1.1rem - 6px);
    }
}