/* ========================================
   accocom-custom.css
   グローバルカスタムCSS
   ======================================== */

/* --- カラーシステム --- */
:root {
    --accocom-primary: #FF0000;
    --accocom-primary-light: #ef5350;
    --accocom-accent: #f95c79;
    --accocom-accent-light: #ffe4f0;
    --accocom-text: #333333;
    --accocom-text-light: #666666;
    --accocom-bg-alt: #fff5f7;
    --accocom-border: #ffd6e0;
    --accocom-white: #ffffff;
    --accocom-gold: #f9a825;
    --accocom-silver: #90a4ae;
    --accocom-bronze: #8d6e63;
}

/* --- SANGOヘッダー上書き --- */
.dfont {
    background-color: transparent !important;
}

header#header a,
header#header .menu-item a,
.header__logo a,
.headsearch__btn {
    color: var(--accocom-white) !important;
}

header#header .menu-item a:hover {
    color: var(--accocom-accent) !important;
}

/* --- セクション共通 --- */
.accocom-section {
    padding: 60px 0;
}

.accocom-section:nth-child(even) {
    background-color: var(--accocom-bg-alt);
}

.accocom-section__inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 20px;
}

.accocom-section__title {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accocom-primary);
    margin-bottom: 40px;
    line-height: 1.4;
}

.accocom-section__title span {
    display: block;
}

.accocom-section__title small {
    display: block;
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--accocom-accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 4px;
}

/* --- ボタン --- */
.accocom-btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    background-color: var(--accocom-primary);
    color: var(--accocom-white);
    border: 2px solid var(--accocom-primary);
}

.accocom-btn:hover {
    background-color: var(--accocom-primary-light);
    border-color: var(--accocom-primary-light);
    color: var(--accocom-white);
}

.accocom-btn--outline {
    background-color: transparent;
    color: var(--accocom-primary);
    border: 2px solid var(--accocom-primary);
}

.accocom-btn--outline:hover {
    background-color: var(--accocom-primary);
    color: var(--accocom-white);
}

.accocom-btn--sm {
    padding: 8px 20px;
    font-size: 0.85rem;
}

/* --- カードグリッド --- */
.accocom-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 30px;
}

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

/* --- 受賞チームカード --- */
.accocom-card {
    background: var(--accocom-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.accocom-card__image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--accocom-bg-alt);
}

.accocom-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.accocom-card__no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--accocom-text-light);
    font-size: 0.85rem;
}

.accocom-card__body {
    padding: 16px;
}

.accocom-card__year {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accocom-white);
    background-color: var(--accocom-accent);
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    margin-bottom: 6px;
}

.accocom-card__team {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accocom-text);
    margin-bottom: 6px;
    line-height: 1.4;
}

.accocom-card__university {
    font-size: 0.85rem;
    color: var(--accocom-text-light);
    margin-bottom: 6px;
}

.accocom-card__theme {
    font-size: 0.8rem;
    color: var(--accocom-text);
    line-height: 1.5;
}

/* --- 賞バッジ --- */
.accocom-card__badges {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: flex-start;
}

.accocom-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accocom-white);
    line-height: 1.4;
}

.accocom-badge--theme {
    background-color: var(--accocom-primary);
}

.accocom-badge--lg {
    position: static;
    font-size: 0.9rem;
    padding: 6px 20px;
    margin-bottom: 12px;
}

.accocom-badge--grand_prize {
    background: linear-gradient(135deg, #f9a825, #ff8f00);
}

.accocom-badge--excellence {
    background: linear-gradient(135deg, #78909c, #546e7a);
}

.accocom-badge--special {
    background: linear-gradient(135deg, #8d6e63, #6d4c41);
}

.accocom-badge--chuokeizaisha {
    background: linear-gradient(135deg, #1565c0, #0d47a1);
}

.accocom-badge--default {
    background: var(--accocom-primary);
}

/* --- 受賞チーム 年度別グループ --- */
.accocom-archive-year {
    margin-bottom: 50px;
}

.accocom-archive-year__heading {
    font-size: 1.3rem;
    font-weight: 700;
    color: #000;
    text-align: center;
    margin-bottom: 20px;
}

/* --- フィルターUI --- */
.accocom-filters {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 36px;
}

.accocom-filters__label {
    font-size: 0.85rem;
    color: var(--accocom-text-light, #888);
    white-space: nowrap;
}

.accocom-filters__select-wrap {
    position: relative;
    display: inline-block;
}

/* カスタム矢印 */
.accocom-filters__select-wrap::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--accocom-primary);
    pointer-events: none;
}

.accocom-filters__select {
    appearance: none;
    -webkit-appearance: none;
    padding: 10px 40px 10px 18px;
    border: 2px solid var(--accocom-primary);
    border-radius: 30px;
    background: #fff;
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--accocom-primary);
    font-weight: 600;
    cursor: pointer;
    min-width: 160px;
    transition: box-shadow 0.2s, border-color 0.2s;
    outline: none;
}

.accocom-filters__select:hover {
    box-shadow: 0 2px 8px rgba(211, 47, 47, 0.15);
}

.accocom-filters__select:focus {
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.2);
}

/* --- ローディング --- */
.accocom-loading {
    text-align: center;
    padding: 16px 0;
}

.accocom-loading[aria-hidden="true"] {
    display: none;
}

.accocom-loading__spinner {
    display: inline-block;
    width: 32px;
    height: 32px;
    border: 3px solid var(--accocom-border);
    border-top-color: var(--accocom-primary);
    border-radius: 50%;
    animation: accocom-spin 0.8s linear infinite;
}

@keyframes accocom-spin {
    to { transform: rotate(360deg); }
}

/* --- アーカイブページ --- */
.accocom-archive {
    padding: 40px 0 60px;
}

.accocom-archive__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accocom-primary);
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.4;
}

.accocom-archive__title small {
    display: block;
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--accocom-accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 4px;
}

.accocom-archive__empty {
    text-align: center;
    color: var(--accocom-text-light);
    padding: 40px 0;
}

/* --- 個別ページ --- */
.accocom-single {
    padding: 30px 0 60px;
}

.accocom-breadcrumb {
    font-size: 0.8rem;
    color: var(--accocom-text-light);
    margin-bottom: 24px;
}

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

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

.accocom-single__article {
    max-width: 800px;
    margin: 0 auto;
}

.accocom-single__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accocom-primary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.accocom-single__edition {
    font-size: 0.9rem;
    color: var(--accocom-text-light);
    margin-bottom: 24px;
}

.accocom-single__photo {
    margin-bottom: 30px;
    border-radius: 10px;
    overflow: hidden;
}

.accocom-single__photo img {
    width: 100%;
    height: auto;
    display: block;
}

.accocom-single__meta {
    margin-bottom: 30px;
}

.accocom-single__dl {
    margin: 0;
}

.accocom-single__dl-row {
    display: flex;
    border-bottom: 1px solid var(--accocom-border);
    padding: 12px 0;
}

.accocom-single__dl-row dt {
    width: 140px;
    flex-shrink: 0;
    font-weight: 600;
    color: var(--accocom-primary);
}

.accocom-single__dl-row dd {
    margin: 0;
    color: var(--accocom-text);
    line-height: 1.6;
}

.accocom-single__content {
    margin-bottom: 30px;
    line-height: 1.8;
}

.accocom-single__download {
    text-align: center;
    margin-top: 30px;
}

/* --- お知らせ --- */
.accocom-news__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.accocom-news__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--accocom-border);
}

.accocom-news__date {
    flex-shrink: 0;
    font-size: 0.85rem;
    color: var(--accocom-text-light);
    font-family: "Helvetica Neue", Arial, sans-serif;
}

.accocom-news__cat {
    flex-shrink: 0;
    display: inline-block;
    padding: 2px 10px;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 600;
    background-color: var(--accocom-accent-light);
    color: var(--accocom-primary);
}

.accocom-news__link {
    font-size: 0.95rem;
    color: var(--accocom-text);
    text-decoration: none;
    line-height: 1.4;
}

.accocom-news__link:hover {
    color: var(--accocom-primary);
}

.accocom-news__empty {
    text-align: center;
    color: var(--accocom-text-light);
    padding: 20px 0;
}

/* --- 開催情報カード（アーカイブ） --- */
.accocom-event-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.accocom-event-card {
    background: var(--accocom-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.accocom-event-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.accocom-event-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.accocom-event-card__image {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--accocom-bg-alt);
}

.accocom-event-card__image--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accocom-text-light);
    font-size: 0.85rem;
}

.accocom-event-card__body {
    padding: 20px;
}

.accocom-event-card__year {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.accocom-event-card__edition {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accocom-primary);
    color: var(--accocom-white);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
}

.accocom-event-card__year-num {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accocom-primary);
}

.accocom-event-card__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accocom-primary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.accocom-event-card__meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--accocom-text);
    margin-bottom: 6px;
}

.accocom-event-card__icon {
    font-size: 1rem;
}

.accocom-event-card__stats {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--accocom-border);
}

.accocom-event-card__stat {
    font-size: 0.8rem;
    color: var(--accocom-text-light);
}

.accocom-event-card__stat strong {
    color: var(--accocom-primary);
    font-weight: 700;
    font-size: 1rem;
}

/* --- 開催情報 個別ページ --- */
.accocom-event-stats {
    margin: 40px 0;
    padding: 30px;
    background: var(--accocom-bg-alt);
    border-radius: 10px;
}

.accocom-event-stats__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accocom-primary);
    text-align: center;
    margin-bottom: 24px;
}

.accocom-event-stats__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.accocom-event-stats__item {
    text-align: center;
    padding: 20px;
    background: var(--accocom-white);
    border-radius: 8px;
}

.accocom-event-stats__number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accocom-primary);
    line-height: 1.2;
    margin-bottom: 8px;
}

.accocom-event-stats__label {
    font-size: 0.85rem;
    color: var(--accocom-text-light);
}

.accocom-event-gallery {
    margin: 40px 0;
}

.accocom-event-gallery__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accocom-primary);
    margin-bottom: 20px;
}

.accocom-event-gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.accocom-event-gallery__item {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.accocom-event-gallery__item:hover {
    transform: scale(1.05);
}

.accocom-event-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Google Maps 埋め込み --- */
.accocom-single__dl-row--map {
    flex-direction: column;
    gap: 12px;
}

.accocom-single__dl-row--map dt {
    width: auto;
}

.accocom-event-map__frame {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
    border-radius: 10px;
    overflow: hidden;
}

.accocom-event-map__frame iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.accocom-single__nav {
    margin-top: 40px;
    text-align: center;
}

/* --- シンプルリスト --- */
.accocom-simple-list {
    list-style: none;
    padding: 0;
    margin: 30px 0 0;
}

.accocom-simple-list__item {
    border-bottom: 1px solid var(--accocom-border);
}

.accocom-simple-list__item a {
    display: block;
    padding: 14px 8px;
    font-size: 1.2rem;
    color: var(--accocom-text);
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.accocom-simple-list__item a:hover {
    background-color: var(--accocom-bg-alt);
    color: var(--accocom-primary);
}

/* --- 推薦図書カード --- */
.accocom-book-card {
    display: flex;
    background: var(--accocom-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.accocom-book-card__image {
    width: 160px;
    flex-shrink: 0;
    background: var(--accocom-bg-alt);
}

.accocom-book-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.accocom-book-card__no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-height: 200px;
    color: var(--accocom-text-light);
    font-size: 0.8rem;
}

.accocom-book-card__body {
    padding: 16px 20px;
    flex: 1;
}

.accocom-book-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accocom-primary);
    margin-bottom: 6px;
    line-height: 1.4;
}

.accocom-book-card__author {
    font-size: 0.85rem;
    color: var(--accocom-text);
    margin-bottom: 4px;
}

.accocom-book-card__publisher {
    font-size: 0.8rem;
    color: var(--accocom-text-light);
    margin-bottom: 10px;
}

.accocom-book-card__comment {
    font-size: 0.8rem;
    color: var(--accocom-text);
    line-height: 1.5;
    border-left: 3px solid var(--accocom-accent);
    padding-left: 12px;
    margin: 10px 0;
    font-style: normal;
}

.accocom-book-card__comment cite {
    display: block;
    font-size: 0.75rem;
    color: var(--accocom-text-light);
    margin-top: 6px;
    font-style: normal;
}

/* --- 推薦図書リスト（個別ページ） --- */
.accocom-book-list {
    margin: 30px 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.accocom-book-list__item {
    padding: 24px 28px;
    background: var(--accocom-white);
    border-radius: 10px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
}

.accocom-book-list__recommender {
    font-size: 0.95rem;
    font-weight: 600;
    color: #111111;
    margin-bottom: 8px;
}

.accocom-book-list__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #111111;
    margin-bottom: 6px;
    line-height: 1.5;
}

.accocom-book-list__title a {
    color: #111111;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.accocom-book-list__title a:hover {
    color: var(--accocom-primary);
}

.accocom-book-list__author {
    font-size: 0.9rem;
    color: #111111;
    margin-bottom: 12px;
}

.accocom-book-list__comment {
    font-size: 0.9rem;
    color: var(--accocom-text);
    line-height: 1.7;
    border-left: 3px solid var(--accocom-accent);
    padding-left: 14px;
    margin: 12px 0 0;
    font-style: normal;
}

/* --- 支援企業 --- */
.accocom-supporters__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 24px;
    align-items: center;
}

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

.accocom-supporters__item a {
    display: block;
    text-decoration: none;
}

.accocom-supporters__logo {
    max-width: 140px;
    max-height: 60px;
    width: auto;
    height: auto;
    object-fit: contain;
    margin: 0 auto;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.accocom-supporters__item:hover .accocom-supporters__logo {
    opacity: 1;
}

.accocom-supporters__name {
    font-size: 0.85rem;
    color: var(--accocom-text-light);
}

/* --- ページネーション --- */
.accocom-pagination {
    margin-top: 40px;
    text-align: center;
}

.accocom-pagination .nav-links {
    display: flex;
    justify-content: center;
    gap: 6px;
}

.accocom-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 6px;
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--accocom-text);
    border: 1px solid var(--accocom-border);
    transition: all 0.3s ease;
}

.accocom-pagination .page-numbers.current,
.accocom-pagination .page-numbers:hover {
    background-color: var(--accocom-primary);
    border-color: var(--accocom-primary);
    color: var(--accocom-white);
}

.accocom-pagination .prev,
.accocom-pagination .next {
    width: auto;
    padding: 0 14px;
}

/* --- 入賞チーム --- */
.accocom-finalists {
    margin-top: 30px;
    padding: 24px 28px;
    background: #f5f5f5;
    border-radius: 10px;
}

.accocom-finalists__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accocom-primary);
    text-align: center;
    margin-bottom: 20px;
}

.accocom-finalists__columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.accocom-finalists__heading {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--accocom-text);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--accocom-primary);
}

.accocom-finalists__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.accocom-finalists__item {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--accocom-text);
    border-bottom: 1px solid var(--accocom-border);
    line-height: 1.5;
}

.accocom-finalists__item:last-child {
    border-bottom: none;
}

/* --- レスポンシブ --- */

/* タブレット */
@media screen and (max-width: 1029px) {
    .accocom-card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .accocom-section__title {
        font-size: 1.5rem;
    }
}

/* スマートフォン */
@media screen and (max-width: 767px) {
    /* 親テーマのロゴ高さ固定を上書き */
    #logo img {
        height: auto;
    }

    .accocom-section {
        padding: 40px 0;
    }

    .accocom-section__title {
        font-size: 1.35rem;
        margin-bottom: 24px;
    }

    .accocom-card-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .accocom-card-grid--books {
        grid-template-columns: 1fr;
    }

    .accocom-event-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .accocom-event-card__stats {
        flex-direction: column;
        gap: 6px;
    }

    .accocom-event-stats__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .accocom-event-stats__number {
        font-size: 2rem;
    }

    .accocom-event-gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .accocom-book-card {
        flex-direction: column;
    }

    .accocom-book-card__image {
        width: 100%;
        height: 200px;
    }

    .accocom-news__item {
        flex-wrap: wrap;
        gap: 6px 12px;
    }

    .accocom-news__link {
        width: 100%;
    }

    .accocom-single__dl-row {
        flex-direction: column;
        gap: 4px;
    }

    .accocom-single__dl-row dt {
        width: auto;
    }

    .accocom-single__title {
        font-size: 1.35rem;
    }

    .accocom-finalists__columns {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .accocom-filters__select {
        font-size: 0.85rem;
        min-width: 140px;
    }

    .accocom-supporters__grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 16px;
    }
}

/*シェアボタン非表示*/
.article-footer .footer-contents .sns-btn {
  display: none;
}

mark.has-inline-color{
	display:inline-block;
	font-size:0.8em;
	padding:2px 6px;
}