@charset "UTF-8";
/* ==========================================================================
   h2online Theme - blog.css
   ブログアーカイブ／カテゴリー／タグ／検索など、ブログ系ページ専用CSS
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. ブログHERO（ページタイトル + 説明 + 仮イラスト）
   -------------------------------------------------------------------------- */
.h2-blog-hero {
    position: relative;
    background-color: var(--h2-color-black);
    color: var(--h2-color-white);
    overflow: hidden;
    isolation: isolate;
    border-bottom: 1px solid var(--h2-color-gray-line);
}

/* 背景：ドットパターン */
.h2-blog-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, .12) 1px, transparent 1.5px);
    background-size: 14px 14px;
    background-position: 0 0;
    opacity: .55;
    pointer-events: none;
    z-index: 0;
    /* 左側に偏らせる */
    mask-image: linear-gradient(90deg, #000 0 22%, transparent 35%);
    -webkit-mask-image: linear-gradient(90deg, #000 0 22%, transparent 35%);
}

/* 背景：右側の赤い斜めバンド */
.h2-blog-hero::after {
    content: "";
    position: absolute;
    top: -10%;
    right: -10%;
    width: 50%;
    height: 130%;
    background:
        linear-gradient(
            115deg,
            transparent 0 18%,
            var(--h2-color-red) 18% 32%,
            transparent 32% 42%,
            rgba(255, 255, 255, .85) 42% 44%,
            transparent 44% 60%,
            var(--h2-color-red) 60% 68%,
            transparent 68% 100%
        );
    opacity: .85;
    pointer-events: none;
    z-index: 0;
}

/* 上のブレッドクラム */
.h2-blog-hero__breadcrumb {
    position: relative;
    z-index: 2;
    border-bottom: 1px solid var(--h2-color-gray-line);
    padding: 10px var(--h2-container-pad);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--h2-font-en);
    font-size: 11px;
    letter-spacing: .2em;
    color: var(--h2-color-gray-text);
}
.h2-blog-hero__breadcrumb a { color: var(--h2-color-gray-text); }
.h2-blog-hero__breadcrumb a:hover { color: var(--h2-color-white); }

/* HERO本体 */
.h2-blog-hero__inner {
    position: relative;
    z-index: 1;
    max-width: var(--h2-container);
    margin: 0 auto;
    padding: clamp(40px, 5vw, 72px) var(--h2-container-pad);
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    align-items: center;
    gap: clamp(20px, 3vw, 40px);
}

/* 左：左の赤い斜めパネル＋テキスト */
.h2-blog-hero__content {
    position: relative;
    z-index: 2;
}
.h2-blog-hero__content::before {
    /* 左端の小さな赤い斜めパネル */
    content: "";
    position: absolute;
    top: -20px;
    bottom: -20px;
    left: -60px;
    width: 16px;
    background: var(--h2-color-red);
    transform: skewX(-22deg);
}

.h2-blog-hero__title {
    margin: 0;
    font-size: clamp(40px, 5.5vw, 72px);
    font-weight: 900;
    line-height: 1;
    color: var(--h2-color-white);
    letter-spacing: .02em;
}
.h2-blog-hero__subtitle {
    margin: 8px 0 18px;
    font-family: var(--h2-font-en);
    font-size: clamp(14px, 1.4vw, 18px);
    font-weight: 700;
    letter-spacing: .3em;
    color: var(--h2-color-red);
}
.h2-blog-hero__desc {
    margin: 0;
    color: var(--h2-color-white);
    font-size: 13.5px;
    line-height: 1.95;
    max-width: 32em;
}

/* 右：仮イラスト */
.h2-blog-hero__visual {
    position: relative;
    z-index: 2;
}
.h2-blog-hero__media {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: transparent;
}
.h2-blog-hero__media-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.h2-blog-hero__media[data-h2-placeholder="true"] .h2-blog-hero__media-image {
    display: none;
}
/* SVG仮イラスト */
.h2-blog-hero__visual-svg {
    position: relative;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    z-index: 2;
}
.h2-blog-hero__visual-tag {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 3px 10px;
    background: var(--h2-color-white);
    color: var(--h2-color-black);
    font-family: var(--h2-font-en);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .22em;
    z-index: 3;
}
.h2-blog-hero__visual-meta {
    position: absolute;
    right: 0;
    bottom: 10px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    font-family: var(--h2-font-en);
    font-size: 11px;
    letter-spacing: .25em;
    color: var(--h2-color-white);
    opacity: .85;
    z-index: 3;
}

/* HERO レスポンシブ */
@media (max-width: 960px) {
    .h2-blog-hero__inner {
        grid-template-columns: 1fr;
    }
    .h2-blog-hero__content::before { display: none; }
    .h2-blog-hero__visual { order: -1; }
}

/* --------------------------------------------------------------------------
   2. メイン2カラムレイアウト
   -------------------------------------------------------------------------- */
.h2-blog-main {
    background-color: var(--h2-color-white);
    color: var(--h2-color-black);
    padding: clamp(32px, 4vw, 64px) 0 clamp(40px, 5vw, 80px);
}
.h2-blog-main__inner {
    max-width: var(--h2-container);
    margin: 0 auto;
    padding: 0 var(--h2-container-pad);
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: clamp(24px, 3vw, 40px);
    align-items: start;
}

@media (max-width: 1024px) {
    .h2-blog-main__inner {
        grid-template-columns: 1fr 280px;
        gap: 24px;
    }
}
@media (max-width: 880px) {
    .h2-blog-main__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* 固定ページ（work 等）：サイドバーなし全幅レイアウト */
.h2-blog-main__inner--page {
    grid-template-columns: 1fr;
    max-width: 900px;
}

/* --------------------------------------------------------------------------
   3. FEATURED 記事カード
   -------------------------------------------------------------------------- */
.h2-blog-featured {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 0;
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    overflow: hidden;
    border: 1px solid var(--h2-color-gray-line);
    margin-bottom: 24px;
}

.h2-blog-featured__media {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: var(--h2-color-black-2);
}
.h2-blog-featured__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.h2-blog-featured__media:hover img {
    transform: scale(1.04);
}
/* 画像なしのときの仮表示 */
.h2-blog-featured__media-placeholder {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, #1a1a1a 0%, #050505 100%),
        repeating-linear-gradient(-20deg, transparent 0 30px, rgba(200, 16, 46, .08) 30px 32px);
}

/* FEATURED 縦バッジ */
.h2-blog-featured__badge {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 32px;
    background: var(--h2-color-red);
    color: var(--h2-color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--h2-font-en);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: .35em;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
    z-index: 2;
}

.h2-blog-featured__body {
    padding: clamp(20px, 2.5vw, 36px);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.h2-blog-featured__date {
    font-family: var(--h2-font-en);
    color: var(--h2-color-red);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .15em;
}
.h2-blog-featured__title {
    margin: 0;
    font-size: clamp(18px, 1.8vw, 26px);
    font-weight: 700;
    line-height: 1.45;
    color: var(--h2-color-white);
}
.h2-blog-featured__title a {
    color: inherit;
    text-decoration: none;
}
.h2-blog-featured__title a:hover {
    color: var(--h2-color-red);
}
.h2-blog-featured__excerpt {
    margin: 0;
    color: var(--h2-color-gray-text);
    font-size: 13px;
    line-height: 1.85;
}

.h2-blog-featured__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: auto;
    padding-top: 8px;
    flex-wrap: wrap;
}
.h2-blog-featured__link {
    color: var(--h2-color-white);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .1em;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--h2-color-white);
    padding-bottom: 2px;
    transition: color .2s ease, border-color .2s ease;
}
.h2-blog-featured__link:hover {
    color: var(--h2-color-red);
    border-color: var(--h2-color-red);
}

/* FEATURED レスポンシブ */
@media (max-width: 720px) {
    .h2-blog-featured {
        grid-template-columns: 1fr;
    }
    .h2-blog-featured__media {
        aspect-ratio: 16 / 9;
    }
}

/* --------------------------------------------------------------------------
   4. タグ（カテゴリ表示）
   -------------------------------------------------------------------------- */
.h2-blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.h2-blog-tag {
    display: inline-block;
    padding: 3px 10px;
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    line-height: 1.5;
}
.h2-blog-tag--ghost {
    background: transparent;
    color: var(--h2-color-black);
    border: 1px solid var(--h2-color-black);
}

/* --------------------------------------------------------------------------
   5. 番号付き記事リスト（02, 03, 04 ...）
   -------------------------------------------------------------------------- */
.h2-blog-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.h2-blog-item {
    position: relative;
    display: grid;
    grid-template-columns: 70px 130px 1fr 32px;
    align-items: center;
    gap: 16px;
    padding: 12px 16px 12px 0;
    background: var(--h2-color-white);
    border: 1px solid var(--h2-color-black);
    color: var(--h2-color-black);
    text-decoration: none;
    transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease;
}
.h2-blog-item:hover {
    transform: translateX(2px);
    background: #fafafa;
    color: var(--h2-color-black);
}

/* 番号 */
.h2-blog-item__num {
    position: relative;
    font-family: var(--h2-font-en);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 900;
    color: var(--h2-color-black);
    text-align: center;
    line-height: 1;
    letter-spacing: .04em;
}
.h2-blog-item__num::after {
    content: "";
    position: absolute;
    left: 70%;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--h2-color-red);
    transform: rotate(-45deg);
    transform-origin: left center;
}

/* サムネイル */
.h2-blog-item__media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--h2-color-black-2);
}
.h2-blog-item__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.h2-blog-item__media-placeholder {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, #1a1a1a 0%, #050505 100%);
}

/* 本体 */
.h2-blog-item__body {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}
.h2-blog-item__date {
    font-family: var(--h2-font-en);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .15em;
    color: var(--h2-color-red);
}
.h2-blog-item__title {
    margin: 0;
    font-size: clamp(14px, 1.2vw, 17px);
    font-weight: 700;
    color: var(--h2-color-black);
    line-height: 1.5;
    /* 2行で切る */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 矢印 */
.h2-blog-item__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--h2-color-red);
    font-family: var(--h2-font-en);
    font-size: 18px;
    line-height: 1;
    transition: transform .25s ease;
}
.h2-blog-item:hover .h2-blog-item__arrow {
    transform: translateX(4px);
}

/* リストアイテムのレスポンシブ */
@media (max-width: 720px) {
    .h2-blog-item {
        grid-template-columns: 50px 100px 1fr 24px;
        gap: 12px;
        padding: 10px 12px 10px 0;
    }
    .h2-blog-item__num { font-size: 22px; }
    .h2-blog-item__num::after { width: 20px; }
}
@media (max-width: 480px) {
    .h2-blog-item {
        grid-template-columns: 40px 80px 1fr;
        padding: 10px 10px 10px 0;
    }
    .h2-blog-item__arrow { display: none; }
}

/* --------------------------------------------------------------------------
   6. ページネーション
   -------------------------------------------------------------------------- */
.h2-blog-pagination {
    position: relative;
    margin-top: 32px;
    padding: 8px 0;
}
.h2-blog-pagination::before {
    /* 左の黒い斜めバー */
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) skewX(-22deg);
    width: 80px;
    height: 32px;
    background: var(--h2-color-black);
    z-index: 0;
}
.h2-blog-pagination__inner {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
/* paginate_links() が出力する .page-numbers */
.h2-blog-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: var(--h2-color-white);
    color: var(--h2-color-black);
    border: 1px solid var(--h2-color-black);
    font-family: var(--h2-font-en);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: background-color .2s ease, color .2s ease;
}
.h2-blog-pagination .page-numbers:hover {
    background: var(--h2-color-black);
    color: var(--h2-color-white);
}
.h2-blog-pagination .page-numbers.current {
    background: var(--h2-color-red);
    color: var(--h2-color-white);
    border-color: var(--h2-color-red);
}
.h2-blog-pagination .page-numbers.dots {
    border-color: transparent;
    background: transparent;
}
.h2-blog-pagination .next,
.h2-blog-pagination .prev {
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    border-color: var(--h2-color-black);
}
.h2-blog-pagination .next:hover,
.h2-blog-pagination .prev:hover {
    background: var(--h2-color-red);
    border-color: var(--h2-color-red);
}

/* --------------------------------------------------------------------------
   7. サイドバー：検索＋ウィジェット
   -------------------------------------------------------------------------- */
.h2-blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: sticky;
    top: 100px;
}
@media (max-width: 880px) {
    .h2-blog-sidebar { position: static; }
}

/* 検索 */
.h2-blog-search {
    position: relative;
    display: flex;
    align-items: stretch;
    border: 1px solid var(--h2-color-black);
    background: var(--h2-color-white);
}
.h2-blog-search__input {
    flex: 1;
    border: 0;
    outline: none;
    padding: 12px 16px;
    font-family: var(--h2-font-jp);
    font-size: 13px;
    background: transparent;
    color: var(--h2-color-black);
    min-width: 0;
}
.h2-blog-search__input::placeholder {
    color: #888;
}
.h2-blog-search__input:focus-visible {
    outline: none;
}
.h2-blog-search:focus-within {
    border-color: var(--h2-color-red);
}
.h2-blog-search__btn {
    flex-shrink: 0;
    width: 56px;
    background: var(--h2-color-red);
    color: var(--h2-color-white);
    border: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color .2s ease;
}
.h2-blog-search__btn:hover { background: var(--h2-color-red-deep); }
.h2-blog-search__btn svg {
    width: 18px;
    height: 18px;
}

/* ウィジェット共通 */
.h2-blog-widget {
    position: relative;
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    /* 右上を斜めにカット */
    clip-path: polygon(0 0, calc(100% - 36px) 0, 100% 36px, 100% 100%, 0 100%);
}

/* ウィジェットヘッダー */
.h2-blog-widget__header {
    position: relative;
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    padding: 12px 60px 12px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--h2-color-gray-line);
    /* 右側に小さな斜めカット */
    clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 100%, 0 100%);
}
.h2-blog-widget__icon {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: var(--h2-color-red);
    flex-shrink: 0;
    box-shadow: 14px 0 0 0 var(--h2-color-red);
}
.h2-blog-widget__title {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .15em;
    color: var(--h2-color-white);
}

/* ウィジェットリスト */
.h2-blog-widget__list {
    margin: 0;
    padding: 0;
    list-style: none;
}
.h2-blog-widget__item {
    border-top: 1px solid var(--h2-color-gray-line);
}
.h2-blog-widget__item:first-child { border-top: 0; }

.h2-blog-widget__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 22px 13px 18px;
    color: var(--h2-color-white);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .04em;
    text-decoration: none;
    transition: background-color .2s ease, color .2s ease;
}
.h2-blog-widget__link small {
    font-family: var(--h2-font-en);
    color: var(--h2-color-gray-text);
    font-weight: 700;
    margin-left: 4px;
    letter-spacing: .1em;
}
.h2-blog-widget__link:hover {
    background: var(--h2-color-black-3);
    color: var(--h2-color-red);
}
.h2-blog-widget__link:hover small { color: var(--h2-color-red); }

.h2-blog-widget__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    color: var(--h2-color-gray-text);
    font-family: var(--h2-font-en);
    font-size: 16px;
    transition: transform .2s ease, color .2s ease;
}
.h2-blog-widget__link:hover .h2-blog-widget__arrow {
    color: var(--h2-color-red);
    transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   8. 「記事がありません」
   -------------------------------------------------------------------------- */
.h2-blog-empty {
    padding: 40px 24px;
    border: 1px dashed var(--h2-color-black);
    text-align: center;
    color: var(--h2-color-black);
}
.h2-blog-empty p { margin: 0 0 8px; }
.h2-blog-empty p:last-child { margin: 0; }

/* ==========================================================================
   9. ARTICLE HERO（投稿詳細 / 固定ページの上部）
   ========================================================================== */
.h2-article-hero {
    position: relative;
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    overflow: hidden;
    isolation: isolate;
    border-bottom: 1px solid var(--h2-color-gray-line);
}

/* 装飾：左の薄いドットパターン */
.h2-article-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, .12) 1px, transparent 1.5px);
    background-size: 14px 14px;
    opacity: .45;
    pointer-events: none;
    z-index: 0;
    mask-image: linear-gradient(90deg, #000 0 20%, transparent 35%);
    -webkit-mask-image: linear-gradient(90deg, #000 0 20%, transparent 35%);
}

/* 装飾：右の赤い斜めバンド */
.h2-article-hero::after {
    content: "";
    position: absolute;
    top: -10%;
    right: -10%;
    width: 35%;
    height: 130%;
    background:
        linear-gradient(
            115deg,
            transparent 0 20%,
            var(--h2-color-red) 20% 30%,
            transparent 30% 100%
        );
    opacity: .55;
    pointer-events: none;
    z-index: 0;
}

/* 上部ブレッドクラム */
.h2-article-hero__breadcrumb {
    position: relative;
    z-index: 2;
    border-bottom: 1px solid var(--h2-color-gray-line);
    padding: 10px var(--h2-container-pad);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    font-family: var(--h2-font-en);
    font-size: 11px;
    letter-spacing: .15em;
    color: var(--h2-color-gray-text);
}
.h2-article-hero__breadcrumb a {
    color: var(--h2-color-gray-text);
    text-decoration: none;
}
.h2-article-hero__breadcrumb a:hover { color: var(--h2-color-white); }
.h2-article-hero__breadcrumb-current {
    color: var(--h2-color-white);
    font-family: var(--h2-font-jp);
    letter-spacing: .05em;
}

/* 本体 */
.h2-article-hero__inner {
    position: relative;
    z-index: 1;
    max-width: var(--h2-container);
    margin: 0 auto;
    padding: clamp(40px, 5vw, 72px) var(--h2-container-pad) clamp(32px, 4vw, 48px);
}

/* カテゴリータグ */
.h2-article-hero__categories {
    list-style: none;
    margin: 0 0 22px;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.h2-article-hero__categories a {
    display: inline-block;
    padding: 5px 16px 5px 12px;
    background: var(--h2-color-red);
    color: var(--h2-color-white);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .15em;
    text-decoration: none;
    clip-path: polygon(8% 0, 100% 0, 92% 100%, 0% 100%);
    transition: background-color .2s ease;
}
.h2-article-hero__categories a:hover {
    background: var(--h2-color-red-deep);
}

/* タイトル（大きく・太く・余白しっかり） */
.h2-article-hero__title {
    margin: 0 0 24px;
    font-size: clamp(26px, 4.2vw, 48px);
    font-weight: 900;
    line-height: 1.35;
    color: var(--h2-color-white);
    letter-spacing: .015em;
    max-width: 22em;
}

/* リード文 */
.h2-article-hero__lead {
    margin: 0 0 28px;
    max-width: 44em;
    color: var(--h2-color-white);
    font-size: 14.5px;
    line-height: 1.95;
    opacity: .92;
}

/* メタ情報 */
.h2-article-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-items: center;
    color: var(--h2-color-gray-text);
    font-size: 12px;
    letter-spacing: .1em;
}
.h2-article-hero__date {
    font-family: var(--h2-font-en);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .15em;
    color: var(--h2-color-red);
}
.h2-article-hero__updated {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--h2-font-en);
    font-size: 11px;
    letter-spacing: .2em;
    color: var(--h2-color-gray-text);
}
.h2-article-hero__updated time {
    color: var(--h2-color-white);
}

/* アイキャッチ画像（黒枠＋赤い斜めアクセント） */
.h2-article-hero__image {
    position: relative;
    z-index: 1;
    margin: 0 auto;
    max-width: var(--h2-container);
    padding: 0 var(--h2-container-pad) clamp(28px, 4vw, 48px);
}
.h2-article-hero__image-frame {
    position: relative;
    border: 2px solid var(--h2-color-black);
    box-shadow: 0 0 0 1px var(--h2-color-gray-line);
}
/* 左上の赤い太バー */
.h2-article-hero__image-frame::before {
    content: "";
    position: absolute;
    top: -10px;
    left: -2px;
    width: 30%;
    height: 6px;
    background: var(--h2-color-red);
    z-index: 2;
}
/* 右上の赤い斜め三角アクセント */
.h2-article-hero__image-frame::after {
    content: "";
    position: absolute;
    top: -2px;
    right: -2px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 60px 60px 0;
    border-color: transparent var(--h2-color-red) transparent transparent;
    z-index: 2;
}
.h2-article-hero__image img {
    width: 100%;
    height: auto;
    max-height: 460px;
    object-fit: cover;
    display: block;
}

@media (max-width: 768px) {
    .h2-article-hero__title { font-size: clamp(22px, 6vw, 30px); }
    .h2-article-hero__lead { font-size: 13.5px; }
    .h2-article-hero__image img { max-height: 280px; }
    .h2-article-hero__image-frame::after {
        border-width: 0 40px 40px 0;
    }
}

/* ==========================================================================
   10. POST CONTENT（本文）
   ----------------------------------------------------------------------------
   ・白背景
   ・最大幅 720px（読みやすい1行字数）
   ・段落は 16px / line-height 1.95
   ・全要素を「ソ連レトロフューチャー / 構成主義」のハードな印象に
   ========================================================================== */
.h2-post-content {
    color: var(--h2-color-black);
    font-size: 16px;
    line-height: 1.95;
    word-break: break-word;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 8px;
}

.h2-post-content > *:first-child { margin-top: 0; }
.h2-post-content > *:last-child  { margin-bottom: 0; }

/* ---- 段落 ---- */
.h2-post-content p {
    margin: 0 0 1.7em;
    font-size: 16px;
    line-height: 1.95;
    color: var(--h2-color-black);
}

/* ---- h2（大見出し）：左に赤い太バー + 上にアクセント + 下に細線 ---- */
.h2-post-content h2 {
    position: relative;
    margin: 3em 0 1.4em;
    padding: 26px 0 14px 24px;
    font-size: clamp(22px, 2.3vw, 28px);
    font-weight: 900;
    line-height: 1.5;
    letter-spacing: .02em;
    color: var(--h2-color-black);
    border-left: 6px solid var(--h2-color-red);
    border-bottom: 1px solid #d4d4d4;
}
/* 見出し上部の英字風アクセント */
.h2-post-content h2::before {
    content: "////";
    position: absolute;
    top: 6px;
    left: 28px;
    color: var(--h2-color-red);
    font-family: var(--h2-font-en);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .18em;
}

/* ---- h3（小見出し）：左に小さな赤い四角 ---- */
.h2-post-content h3 {
    position: relative;
    margin: 2.4em 0 1em;
    padding-left: 22px;
    font-size: clamp(18px, 1.8vw, 20px);
    font-weight: 700;
    line-height: 1.5;
    color: var(--h2-color-black);
    letter-spacing: .01em;
}
.h2-post-content h3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 12px;
    height: 12px;
    background: var(--h2-color-red);
}

/* ---- h4（補足見出し）：左に短い赤ライン + 太字 ---- */
.h2-post-content h4 {
    position: relative;
    margin: 2em 0 .8em;
    padding-left: 18px;
    font-size: 16px;
    font-weight: 700;
    color: var(--h2-color-black);
    letter-spacing: .02em;
}
.h2-post-content h4::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 12px;
    height: 3px;
    background: var(--h2-color-red);
}

/* ---- h5 / h6 ---- */
.h2-post-content h5 {
    position: relative;
    margin: 1.8em 0 .8em;
    padding-left: 14px;
    font-size: 15px;
    font-weight: 700;
    color: var(--h2-color-red);
}
.h2-post-content h5::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 8px;
    height: 2px;
    background: var(--h2-color-red);
}
.h2-post-content h6 {
    margin: 1.6em 0 .6em;
    font-size: 14px;
    font-weight: 700;
    color: var(--h2-color-black);
    letter-spacing: .04em;
}

/* ---- リンク ---- */
.h2-post-content a {
    color: var(--h2-color-red);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    transition: background-color .15s ease, color .15s ease;
    word-break: break-word;
}
.h2-post-content a:hover {
    background: var(--h2-color-red);
    color: var(--h2-color-white);
    text-decoration: none;
}

/* ---- 強調 ---- */
.h2-post-content strong,
.h2-post-content b {
    font-weight: 700;
    background: linear-gradient(transparent 65%, rgba(200, 16, 46, .18) 65%);
    padding: 0 2px;
}
.h2-post-content em,
.h2-post-content i { font-style: italic; }

/* ---- 引用 ---- */
.h2-post-content blockquote,
.h2-post-content .wp-block-quote {
    margin: 2em 0;
    padding: 18px 22px;
    background: #f4f4f4;
    border-left: 6px solid var(--h2-color-red);
    color: var(--h2-color-black);
    font-style: normal;
    position: relative;
}
.h2-post-content blockquote p,
.h2-post-content .wp-block-quote p {
    margin: 0 0 .8em;
    font-size: 15px;
    line-height: 1.85;
}
.h2-post-content blockquote p:last-child,
.h2-post-content .wp-block-quote p:last-child { margin-bottom: 0; }
.h2-post-content blockquote cite,
.h2-post-content .wp-block-quote cite {
    display: block;
    margin-top: 10px;
    font-size: 12px;
    font-style: normal;
    letter-spacing: .1em;
    color: #555;
}
.h2-post-content blockquote cite::before,
.h2-post-content .wp-block-quote cite::before {
    content: "— ";
    color: var(--h2-color-red);
}

/* プルクオート */
.h2-post-content .wp-block-pullquote {
    margin: 2.2em 0;
    padding: 24px;
    text-align: center;
    border-top: 4px solid var(--h2-color-red);
    border-bottom: 4px solid var(--h2-color-red);
    font-size: 18px;
    font-weight: 700;
}

/* ---- リスト（ul：赤い小四角 / ol：赤い番号） ---- */
.h2-post-content ul,
.h2-post-content ol {
    margin: 0 0 1.6em;
    padding-left: 1.6em;
    list-style: none;
}
.h2-post-content ul li,
.h2-post-content ol li {
    position: relative;
    margin-bottom: .55em;
    line-height: 1.9;
    font-size: 16px;
}
.h2-post-content ul li::before {
    content: "";
    position: absolute;
    left: -1.4em;
    top: 0.62em;
    width: 8px;
    height: 8px;
    background: var(--h2-color-red);
}
.h2-post-content ol {
    counter-reset: h2-ol;
    padding-left: 2em;
}
.h2-post-content ol li {
    counter-increment: h2-ol;
}
.h2-post-content ol li::before {
    content: counter(h2-ol);
    position: absolute;
    left: -1.9em;
    top: 0;
    min-width: 1.4em;
    text-align: right;
    color: var(--h2-color-red);
    font-family: var(--h2-font-en);
    font-weight: 700;
    font-size: .95em;
    letter-spacing: .05em;
}
/* 入れ子リスト */
.h2-post-content ul ul,
.h2-post-content ul ol,
.h2-post-content ol ul,
.h2-post-content ol ol {
    margin: .5em 0 .8em;
}

/* ---- コード ---- */
.h2-post-content code,
.h2-post-content .wp-block-code {
    font-family: "SFMono-Regular", "Menlo", "Monaco", "Consolas", monospace;
}
.h2-post-content :not(pre) > code {
    padding: 2px 6px;
    background: #f0f0f0;
    border: 1px solid #ddd;
    font-size: .9em;
    color: var(--h2-color-red-deep);
}
.h2-post-content pre,
.h2-post-content .wp-block-code {
    margin: 1.8em 0;
    padding: 18px 20px;
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    overflow-x: auto;
    font-size: 13px;
    line-height: 1.7;
    border-left: 4px solid var(--h2-color-red);
}
.h2-post-content pre code {
    background: transparent;
    border: none;
    padding: 0;
    color: inherit;
    font-size: inherit;
}

/* ---- 区切り線 ---- */
.h2-post-content hr {
    margin: 2.6em 0;
    border: none;
    height: 3px;
    background: linear-gradient(
        90deg,
        var(--h2-color-red) 0 22%,
        transparent 22% 78%,
        var(--h2-color-red) 78% 100%
    );
}

/* ---- 画像 ---- */
.h2-post-content img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 0;
}
.h2-post-content figure,
.h2-post-content .wp-block-image {
    margin: 2em 0;
}
.h2-post-content figure img,
.h2-post-content .wp-block-image img {
    width: 100%;
    border: 1px solid var(--h2-color-black);
    border-radius: 0;
}
.h2-post-content .wp-block-image {
    position: relative;
}
.h2-post-content figcaption,
.h2-post-content .wp-block-image figcaption,
.h2-post-content .wp-element-caption {
    margin-top: 8px;
    font-size: 12px;
    text-align: center;
    color: #777;
    letter-spacing: .04em;
}

/* WordPress整列クラス */
.h2-post-content .alignleft {
    float: left;
    margin: .3em 1.4em 1em 0;
    max-width: 50%;
}
.h2-post-content .alignright {
    float: right;
    margin: .3em 0 1em 1.4em;
    max-width: 50%;
}
.h2-post-content .aligncenter {
    margin-left: auto;
    margin-right: auto;
}
.h2-post-content .alignwide,
.h2-post-content .alignfull {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
}

/* ---- テーブル ---- */
.h2-post-content .wp-block-table,
.h2-post-content figure.wp-block-table {
    margin: 2em 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.h2-post-content table,
.h2-post-content .wp-block-table table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--h2-color-black);
    border-top: 3px solid var(--h2-color-red);
    font-size: 14px;
    background: var(--h2-color-white);
}
.h2-post-content table thead {
    background: var(--h2-color-black);
}
.h2-post-content table th {
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    padding: 12px 14px;
    text-align: left;
    font-weight: 700;
    letter-spacing: .04em;
    border-right: 1px solid #333;
    white-space: nowrap;
}
.h2-post-content table th:last-child { border-right: none; }
.h2-post-content table td {
    padding: 12px 14px;
    border-top: 1px solid #d4d4d4;
    border-right: 1px solid #ececec;
    color: var(--h2-color-black);
}
.h2-post-content table td:last-child { border-right: none; }
.h2-post-content table tbody tr:nth-child(even) td {
    background: #fafafa;
}

/* スマホでテーブルを横スクロール（生tableの場合の保険） */
@media (max-width: 600px) {
    .h2-post-content table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }
}

/* ---- ボタン（WordPressブロック） ---- */
.h2-post-content .wp-block-button {
    margin: 1.8em 0;
}
.h2-post-content .wp-block-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 1.8em 0;
}
.h2-post-content .wp-block-button__link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    background: var(--h2-color-red);
    color: var(--h2-color-white);
    font-weight: 700;
    letter-spacing: .1em;
    text-decoration: none;
    border: 1px solid var(--h2-color-red);
    border-radius: 0;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.h2-post-content .wp-block-button__link:hover {
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    border-color: var(--h2-color-black);
    text-decoration: none;
}
.h2-post-content .wp-block-button.is-style-outline .wp-block-button__link {
    background: transparent;
    color: var(--h2-color-black);
    border-color: var(--h2-color-black);
}
.h2-post-content .wp-block-button.is-style-outline .wp-block-button__link:hover {
    background: var(--h2-color-red);
    color: var(--h2-color-white);
    border-color: var(--h2-color-red);
}

/* ---- 埋め込み（YouTube等） ---- */
.h2-post-content iframe,
.h2-post-content .wp-block-embed iframe { max-width: 100%; }
.h2-post-content .wp-block-embed__wrapper {
    position: relative;
    padding-top: 56.25%;
}
.h2-post-content .wp-block-embed__wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ---- ページ送り（wp_link_pages） ---- */
.h2-article-pagelinks {
    margin: 2em auto;
    max-width: 760px;
    padding: 14px 16px;
    background: #f4f4f4;
    border-left: 4px solid var(--h2-color-red);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}
.h2-article-pagelinks__label {
    font-family: var(--h2-font-en);
    color: var(--h2-color-red);
    font-weight: 700;
    letter-spacing: .2em;
    margin-right: 6px;
}
.h2-article-pagelinks a,
.h2-article-pagelinks > .post-page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    padding: 4px 10px;
    background: var(--h2-color-white);
    border: 1px solid var(--h2-color-black);
    color: var(--h2-color-black);
    text-decoration: none;
    font-weight: 700;
}
.h2-article-pagelinks > .post-page-numbers.current {
    background: var(--h2-color-red);
    color: var(--h2-color-white);
    border-color: var(--h2-color-red);
}

/* ==========================================================================
   10b. RELATED ARTICLES
   ========================================================================== */
.h2-related-articles {
    margin: 56px 0 24px;
}
.h2-related-articles__header {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--h2-color-black);
}
.h2-related-articles__eyebrow {
    font-family: var(--h2-font-en);
    font-size: 12px;
    letter-spacing: .25em;
    color: var(--h2-color-red);
    font-weight: 700;
}
.h2-related-articles__title {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--h2-color-black);
    letter-spacing: .04em;
}
.h2-related-articles__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}
.h2-related-articles__item { list-style: none; }
.h2-related-articles__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--h2-color-white);
    border: 1px solid var(--h2-color-black);
    color: var(--h2-color-black);
    text-decoration: none;
    transition: transform .25s ease;
}
.h2-related-articles__link:hover {
    transform: translateY(-3px);
    background: var(--h2-color-white);
    color: var(--h2-color-black);
}
.h2-related-articles__media {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--h2-color-black-2);
}
.h2-related-articles__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border: none;
}
.h2-related-articles__media-placeholder {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, #1a1a1a 0%, #050505 100%);
}
.h2-related-articles__body {
    padding: 12px 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}
.h2-related-articles__date {
    font-family: var(--h2-font-en);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .15em;
    color: var(--h2-color-red);
}
.h2-related-articles__title-link {
    margin: 0;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.55;
    color: var(--h2-color-black);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 720px) {
    .h2-related-articles__list {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   10c. ARTICLE CTA
   ========================================================================== */
.h2-article-cta {
    position: relative;
    margin: 48px 0 24px;
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    overflow: hidden;
    isolation: isolate;
}
/* 上部の赤い斜めバー */
.h2-article-cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 36%;
    height: 5px;
    background: var(--h2-color-red);
    transform: skewX(-26deg);
    transform-origin: top left;
    z-index: 1;
}
/* 右下の赤い破線風アクセント */
.h2-article-cta::after {
    content: "";
    position: absolute;
    bottom: 18%;
    right: -10%;
    width: 35%;
    height: 6px;
    background:
        linear-gradient(
            to bottom,
            var(--h2-color-red) 0 2px,
            transparent 2px 4px,
            var(--h2-color-red) 4px 6px
        );
    transform: rotate(-26deg);
    transform-origin: right center;
    z-index: 1;
}
.h2-article-cta__inner {
    position: relative;
    z-index: 2;
    padding: clamp(24px, 3vw, 40px) clamp(20px, 3vw, 36px);
}
.h2-article-cta__eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    font-family: var(--h2-font-en);
    font-size: 12px;
    letter-spacing: .28em;
    color: var(--h2-color-red);
    font-weight: 700;
}
.h2-article-cta__title {
    margin: 0 0 12px;
    font-size: clamp(20px, 2.4vw, 26px);
    font-weight: 900;
    color: var(--h2-color-white);
    letter-spacing: .02em;
    line-height: 1.4;
}
.h2-article-cta__lead {
    margin: 0 0 22px;
    color: var(--h2-color-white);
    opacity: .85;
    font-size: 13.5px;
    line-height: 1.85;
    max-width: 40em;
}
.h2-article-cta__btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-width: 260px;
    padding: 14px 22px;
    background: var(--h2-color-red);
    color: var(--h2-color-white);
    font-weight: 700;
    letter-spacing: .1em;
    text-decoration: none;
    border: 1px solid var(--h2-color-red);
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.h2-article-cta__btn:hover {
    background: var(--h2-color-white);
    color: var(--h2-color-black);
    border-color: var(--h2-color-white);
}
.h2-article-cta__btn-arrow {
    font-family: var(--h2-font-en);
    font-size: 18px;
    transition: transform .2s ease;
}
.h2-article-cta__btn:hover .h2-article-cta__btn-arrow {
    transform: translateX(4px);
}

@media (max-width: 600px) {
    .h2-article-cta__btn {
        width: 100%;
        min-width: 0;
    }
}

/* ==========================================================================
   11. ARTICLE TAGS
   ========================================================================== */
.h2-article-tags {
    margin-top: 36px;
    padding: 16px 0;
    border-top: 1px solid #ddd;
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 12px;
}
.h2-article-tags__label {
    font-family: var(--h2-font-en);
    font-size: 12px;
    letter-spacing: .25em;
    font-weight: 700;
    color: var(--h2-color-red);
    padding-top: 4px;
}
.h2-article-tags__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.h2-article-tags__list a {
    display: inline-block;
    padding: 4px 10px;
    border: 1px solid var(--h2-color-black);
    color: var(--h2-color-black);
    font-size: 12px;
    text-decoration: none;
    letter-spacing: .04em;
    transition: background-color .2s ease, color .2s ease;
}
.h2-article-tags__list a:hover {
    background: var(--h2-color-black);
    color: var(--h2-color-white);
}

/* ==========================================================================
   12. PREV / NEXT ARTICLE NAVIGATION
   ========================================================================== */
.h2-article-nav {
    margin-top: 40px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0;
    border-top: 1px solid var(--h2-color-black);
    border-bottom: 1px solid var(--h2-color-black);
    background: var(--h2-color-white);
}

.h2-article-nav__item,
.h2-article-nav__item--empty {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 20px;
    color: var(--h2-color-black);
    text-decoration: none;
    background: var(--h2-color-white);
    transition: background-color .2s ease, color .2s ease;
    min-height: 80px;
}
.h2-article-nav__item:hover {
    background: var(--h2-color-black);
    color: var(--h2-color-white);
}
.h2-article-nav__item--empty {
    background: transparent;
}

.h2-article-nav__prev { border-right: 1px solid var(--h2-color-black); }
.h2-article-nav__next {
    border-left: 1px solid var(--h2-color-black);
    text-align: right;
    align-items: flex-end;
}

.h2-article-nav__direction {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--h2-font-en);
    font-size: 12px;
    letter-spacing: .25em;
    font-weight: 700;
    color: var(--h2-color-red);
}
.h2-article-nav__arrow {
    font-size: 14px;
}
.h2-article-nav__label { color: var(--h2-color-red); }
.h2-article-nav__item:hover .h2-article-nav__direction,
.h2-article-nav__item:hover .h2-article-nav__label {
    color: var(--h2-color-white);
}

.h2-article-nav__title {
    font-size: 13px;
    font-weight: 700;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 中央：ブログ一覧へ戻るボタン */
.h2-article-nav__back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 22px;
    background: var(--h2-color-black);
    color: var(--h2-color-white);
    font-family: var(--h2-font-jp);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .1em;
    text-decoration: none;
    transition: background-color .2s ease;
}
.h2-article-nav__back:hover {
    background: var(--h2-color-red);
    color: var(--h2-color-white);
}
.h2-article-nav__back-bars {
    position: relative;
    width: 14px;
    height: 12px;
}
.h2-article-nav__back-bars::before,
.h2-article-nav__back-bars::after,
.h2-article-nav__back-bars {
    background: linear-gradient(
        to bottom,
        currentColor 0 2px,
        transparent 2px 5px,
        currentColor 5px 7px,
        transparent 7px 10px,
        currentColor 10px 12px
    );
}

@media (max-width: 720px) {
    .h2-article-nav {
        grid-template-columns: 1fr;
    }
    .h2-article-nav__prev,
    .h2-article-nav__next {
        border: none;
        border-bottom: 1px solid var(--h2-color-black);
        text-align: left;
        align-items: flex-start;
    }
    .h2-article-nav__back {
        padding: 14px 22px;
        order: 99;
    }
    .h2-article-nav__item--empty { display: none; }
}

/* ==========================================================================
   13. ARCHIVE / SEARCH HERO のバリエーション
   ========================================================================== */
.h2-blog-hero--archive .h2-blog-hero__inner,
.h2-blog-hero--search .h2-blog-hero__inner {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: clamp(28px, 4vw, 48px);
    padding-bottom: clamp(28px, 4vw, 48px);
}
.h2-blog-hero__title--archive {
    font-size: clamp(28px, 4.2vw, 48px);
    line-height: 1.25;
    max-width: 24em;
}

/* 検索キーワード強調 */
.h2-search-hero__query {
    display: inline-block;
    margin-right: 6px;
}
.h2-search-hero__query strong {
    color: var(--h2-color-red);
    font-weight: 700;
}