@charset "UTF-8";
/**
 * 記事詳細ページ専用スタイル
 * article-detail.css
 *
 * 共通スタイルは detail-common.css に集約済み。
 * このファイルには記事固有のスタイルのみを記述。
 */

/* === Page Components (p-article-detail) - Article Specific === */

/* Thumbnail */
.p-article-detail__thumbnail {
    margin-bottom: 0;
}
.p-article-detail__thumbnail img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Title */
.p-article-detail__title {
    font-size: var(--font-size-heading);
    margin-bottom: 0;
    font-weight: var(--font-weight-bold);
    line-height: 1.4;
    color: var(--color-text);
}

/* Subtitle */
.p-article-detail__subtitle {
    font-size: 16px;
    color: var(--color-text-sub);
    margin: 0;
    line-height: 1.6;
}

/* PCではアクションバーの資料DLボタンは非表示（サイドバーにあるため） */
.p-article-detail__actions .js-dl-btn {
    display: none;
}

/* Lead Text */
.p-article-detail__lead {
    margin: 0;
    font-size: 15px;
    line-height: 1.8;
    color: var(--color-text);
}

/* === Table of Contents === */
.p-article-detail__toc {
    background: #f8fafc;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 30px;
    overflow: hidden;
}
.p-article-detail__toc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: #f0f4f8;
    border-bottom: 1px solid var(--color-border);
}
.p-article-detail__toc-title {
    font-weight: bold;
    font-size: 16px;
    color: var(--color-primary);
}
.p-article-detail__toc-chevron {
    color: var(--color-primary);
    font-size: 14px;
    transition: transform 0.3s;
    display: none; /* PCでは非表示 */
}
.p-article-detail__toc-header.is-active .p-article-detail__toc-chevron {
    transform: rotate(180deg);
}
.p-article-detail__toc-content {
    padding: 20px;
    display: block; /* PCでは常に表示 */
}
.p-article-detail__toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: toc-counter;
}
.p-article-detail__toc-item {
    counter-increment: toc-counter;
    margin-bottom: 12px;
}
.p-article-detail__toc-item:last-child {
    margin-bottom: 0;
}
.p-article-detail__toc-item a {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--color-text);
    text-decoration: none;
    font-size: 14px;
    line-height: 1.5;
    transition: color 0.2s;
}
.p-article-detail__toc-item a::before {
    content: counter(toc-counter) ".";
    color: var(--color-primary);
    font-weight: bold;
    flex-shrink: 0;
}
.p-article-detail__toc-item a:hover {
    color: var(--color-primary);
}

/* H3 items - indented, counter not incremented */
.p-article-detail__toc-item--h3 {
    padding-left: 20px;
    counter-increment: none;
}
.p-article-detail__toc-item--h3 a::before {
    content: "-";
    color: var(--color-text-sub);
    font-weight: normal;
}

/* ウィジェット番号がある場合は::beforeを非表示 */
.p-article-detail__toc-item--has-number {
    counter-increment: none;
}
.p-article-detail__toc-item--has-number a::before {
    display: none;
}
.p-article-detail__toc-number {
    color: currentColor;
    font-size: inherit;
    font-weight: inherit;
    line-height: inherit;
    flex-shrink: 0;
}

/* Empty TOC */
.p-article-detail__toc.is-empty {
    display: none;
}

/* SP版目次（PCでは非表示） */
.p-article-detail__toc--sp {
    display: none;
}

/* PC版サイドバー目次 */
.p-article-detail__toc-sidebar {
    display: block;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-sidebar-title {
    font-size: 18px;
}
.p-article-detail__sidebar .p-article-detail__sidebar-title--download,
.p-article-detail__sidebar .p-article-detail__sidebar-title--related-text,
.p-article-detail__sidebar .p-article-detail__sidebar-title--related-video {
    font-size: 18px;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-content {
    padding: 0;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: toc-counter toc-sub-counter;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-item {
    margin-bottom: 10px;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-item:not(.p-article-detail__toc-item--h3):not(.p-article-detail__toc-item--has-number) {
    counter-increment: toc-counter;
    counter-reset: toc-sub-counter;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-item:last-child {
    margin-bottom: 0;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-item a {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--color-text);
    text-decoration: none;
    font-size: 15px;
    line-height: 1.5;
    transition: color 0.2s;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-item a::before {
    content: counter(toc-counter) ".";
    color: currentColor;
    font-weight: bold;
    flex-shrink: 0;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-item a:hover {
    color: var(--color-primary);
}
.p-article-detail__toc-sidebar .p-article-detail__toc-item--h3 {
    padding-left: 16px;
    counter-increment: toc-sub-counter;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-item--h3 a::before {
    content: counter(toc-counter) "." counter(toc-sub-counter) ".";
    color: currentColor;
    font-weight: bold;
}
/* サイドバー：ウィジェット番号がある場合 */
.p-article-detail__toc-sidebar .p-article-detail__toc-item--has-number {
    counter-increment: none;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-item--has-number a::before {
    display: none;
}
.p-article-detail__toc-sidebar .p-article-detail__toc-number {
    color: currentColor;
    font-size: inherit;
    font-weight: inherit;
    line-height: inherit;
}
.p-article-detail__toc-sidebar.is-empty {
    display: none;
}

/* === Article Body === */
.p-article-detail__body {
    line-height: 1.8;
    font-size: 16px;
    color: var(--color-text);
    margin-bottom: 40px;
}

/* H2 Headings */
.p-article-detail__body h2:not(.gi-sophia-heading__title):not(.gi-sophia-bullet-arrow__title):not(.gi-sophia-bullet-check__title) {
    font-size: 22px;
    font-weight: bold;
    color: var(--color-heading-dark);
    margin: 48px 0 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary);
    line-height: 1.4;
}
.p-article-detail__body h2:not(.gi-sophia-heading__title):not(.gi-sophia-bullet-arrow__title):not(.gi-sophia-bullet-check__title):first-child {
    margin-top: 0;
}

/* H3 Headings */
.p-article-detail__body h3:not(.gi-sophia-heading__title):not(.gi-sophia-bullet-arrow__title):not(.gi-sophia-bullet-check__title) {
    font-size: 18px;
    font-weight: bold;
    color: var(--color-heading-dark);
    margin: 32px 0 16px;
    line-height: 1.4;
}

/* H4 Headings */
.p-article-detail__body h4 {
    font-size: 16px;
    font-weight: bold;
    color: var(--color-heading-dark);
    margin: 24px 0 12px;
    line-height: 1.4;
}

/* Paragraphs */
.p-article-detail__body p:not(.gi-sophia-quote__text) {
    margin-bottom: 20px;
    line-height: 1.8;
}

/* Lists */
.p-article-detail__body ul:not(.gi-sophia-bullet-arrow__list):not(.gi-sophia-bullet-check__list),
.p-article-detail__body ol:not(.gi-sophia-bullet-number__list) {
    margin-bottom: 20px;
    padding-left: 24px;
}
.p-article-detail__body li:not(.gi-sophia-bullet-arrow__item):not(.gi-sophia-bullet-check__item):not(.gi-sophia-bullet-number__item) {
    margin-bottom: 8px;
    line-height: 1.7;
}
.p-article-detail__body ul:not(.gi-sophia-bullet-arrow__list):not(.gi-sophia-bullet-check__list) li:not(.gi-sophia-bullet-arrow__item):not(.gi-sophia-bullet-check__item):not(.gi-sophia-bullet-number__item) {
    list-style-type: disc;
}
.p-article-detail__body ol:not(.gi-sophia-bullet-number__list) li:not(.gi-sophia-bullet-arrow__item):not(.gi-sophia-bullet-check__item):not(.gi-sophia-bullet-number__item) {
    list-style-type: decimal;
}

/* Images */
.p-article-detail__body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
}
.p-article-detail__body figure {
    margin: 24px 0;
}
.p-article-detail__body figcaption {
    font-size: 13px;
    color: var(--color-text-sub);
    text-align: center;
    margin-top: 8px;
}

/* Tables */
.p-article-detail__body table:not(.gi-sophia-table__table) {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 14px;
}
.p-article-detail__body table:not(.gi-sophia-table__table) th,
.p-article-detail__body table:not(.gi-sophia-table__table) td {
    border: 1px solid var(--color-table-border);
    padding: 12px 16px;
    text-align: left;
}
.p-article-detail__body table:not(.gi-sophia-table__table) th {
    background: var(--color-table-header-bg);
    font-weight: bold;
    color: var(--color-heading-dark);
}
.p-article-detail__body table:not(.gi-sophia-table__table) tbody tr:hover {
    background: #f8fafc;
}

/* Blockquote */
.p-article-detail__body blockquote {
    background: var(--color-primary-bg-light);
    border-left: 4px solid var(--color-primary);
    padding: 20px 24px;
    margin: 24px 0;
    font-style: italic;
    color: #555;
    border-radius: 0 8px 8px 0;
}

/* Code */
.p-article-detail__body code {
    background: var(--color-gray-light);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 14px;
}
.p-article-detail__body pre {
    background: #2d2d2d;
    color: #f8f8f2;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 24px 0;
}
.p-article-detail__body pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

/* Links */
.p-article-detail__body a {
    color: var(--color-primary);
    text-decoration: underline;
}
.p-article-detail__body a:hover {
    text-decoration: none;
}

/* Horizontal Rule */
.p-article-detail__body hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 40px 0;
}

/* === Sidebar - Article Specific === */

/* Sidebar Layout (margin -> gap) */
.p-article-detail__sidebar {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.p-article-detail__sidebar .p-article-detail__sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 0;
}

.p-article-detail__sidebar .p-article-detail__sidebar-title {
    margin: 0;
}

.p-article-detail__sidebar .p-article-detail__toc-list,
.p-article-detail__sidebar .p-article-detail__toc-sidebar .p-article-detail__toc-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.p-article-detail__sidebar .p-article-detail__toc-item,
.p-article-detail__sidebar .p-article-detail__toc-sidebar .p-article-detail__toc-item {
    margin: 0;
}

.p-article-detail__sidebar .c-gi-media-card {
    margin: 0;
}

.p-article-detail__sidebar .c-gi-media-card__body {
    display: flex;
    flex-direction: column;
    gap: 4px;
}


.p-article-detail__sidebar .p-article-detail__sidebar-section > p {
    margin: 0;
}

.p-article-detail__sidebar .p-article-detail__sidebar-widgets {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.p-article-detail__sidebar .p-article-detail__sidebar-widgets > * {
    margin: 0;
}

.p-article-detail__sidebar .p-article-detail__sidebar-widgets :is(
    .gi-sophia-heading,
    .gi-sophia-quote,
    .gi-sophia-bullet-arrow,
    .gi-sophia-bullet-check,
    .gi-sophia-bullet-number,
    .gi-sophia-table,
    .p-feature-banner
) {
    margin: 0;
}

/* Sidebar Download Card */
.p-article-detail__sidebar-download {
    margin: 0;
}
.p-article-detail__download-card {
    background: var(--color-white);
    border: 1px solid #A6BEE0;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    font-size: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.p-article-detail__download-card > * {
    margin: 0;
}
.p-article-detail__download-icon {
    margin: 0;
    text-align: center;
    display: flex;
    justify-content: center;
}
.p-article-detail__download-icon-image {
    display: inline-block;
    width: 48px;
    height: 48px;
    background-color: #2873C9;
    -webkit-mask: url('/wp-content/themes/gi-sophia/assets/images/icon/file_save.svg') center / contain no-repeat;
    mask: url('/wp-content/themes/gi-sophia/assets/images/icon/file_save.svg') center / contain no-repeat;
}
.p-article-detail__download-title {
    display: none;
}
.p-article-detail__download-card .p-article-detail__subtitle {
    font-size: 16px;
    color: #1E3A5F;
    font-weight: bold;
    line-height: 1.6;
}
.p-article-detail__download-card .p-article-detail__lead {
    font-size: 16px;
    line-height: 1.7;
}
.p-article-detail__download-card .p-article-detail__lead > * {
    margin: 0;
}
.p-article-detail__download-desc {
    font-size: 16px;
    color: var(--color-text-sub);
    line-height: 1.6;
    margin: 0;
}
.p-article-detail__download-btn {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    align-self: center;
    width: 67%;
    padding: 12px 44px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    transition: opacity 0.2s;
    box-sizing: border-box;
    box-shadow: 0 4px 30px 0 rgba(0, 0, 0, 0.15);
}
.p-article-detail__download-btn::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 16px;
    width: 14px;
    height: 14px;
    transform: translateY(-50%);
    background-color: var(--color-white);
    -webkit-mask: url('/wp-content/themes/gi-sophia/assets/images/icon/arrow_right.svg') center / contain no-repeat;
    mask: url('/wp-content/themes/gi-sophia/assets/images/icon/arrow_right.svg') center / contain no-repeat;
}
.p-article-detail__download-btn-text,
.p-article-detail__download-btn-size {
    display: block;
}
.p-article-detail__download-btn:hover {
    opacity: 0.85;
    color: var(--color-white);
    text-decoration: none;
}

/* === Responsive (SP: max-width 767px) === */
@media screen and (max-width: 767px) {
    .p-article-detail {
        padding-bottom: 32px;
    }
    /* Grid */
    .p-article-detail__grid {
        display: flex;
        flex-direction: column;
        padding: 0;
        gap: 0;
    }

    /* Content Inner padding */
    .p-article-detail__content-inner {
        padding: 0 16px;
        gap: 0;
    }

    /* Thumbnail */
    .p-article-detail__thumbnail {
        margin-bottom: 0;
    }
    .p-article-detail__thumbnail img {
        border-radius: 6px;
    }

    /* Title */
    .p-article-detail__title {
        font-size: 16px;
        line-height: 1.4;
        margin-bottom: 0;
    }

    /* Subtitle */
    .p-article-detail__subtitle {
        font-size: 14px;
        margin-bottom: 12px;
    }

    /* SPではアクションバーの資料DLボタンを表示 */
    .p-article-detail__actions .js-dl-btn {
        display: flex;
    }

    /* Lead Text */
    .p-article-detail__lead {
        margin-bottom: 20px;
        font-size: 14px;
    }

    /* TOC - SP版も非表示 */
    .p-article-detail__toc--sp {
        display: none;
    }
    .p-article-detail__toc-sidebar {
        display: none;
    }
    .p-article-detail__toc {
        margin-bottom: 20px;
    }
    .p-article-detail__toc-header {
        padding: 12px 16px;
        cursor: pointer;
    }
    .p-article-detail__toc-title {
        font-size: 14px;
    }
    .p-article-detail__toc-chevron {
        display: inline-block; /* SPではシェブロン表示 */
    }
    .p-article-detail__toc-content {
        display: none; /* SPではデフォルトで閉じた状態 */
        padding: 15px;
    }
    .p-article-detail__toc-content.is-open {
        display: block;
    }
    .p-article-detail__toc-item {
        margin-bottom: 10px;
    }
    .p-article-detail__toc-item a {
        font-size: 13px;
    }

    /* Article Body */
    .p-article-detail__body {
        font-size: 13px;
        margin-bottom: 30px;
        margin-top: 32px;
    }
    .p-article-detail__body h2:not(.gi-sophia-heading__title):not(.gi-sophia-bullet-arrow__title):not(.gi-sophia-bullet-check__title) {
        font-size: 18px;
        margin: 32px 0 16px;
        padding-bottom: 10px;
    }
    .p-article-detail__body h3:not(.gi-sophia-heading__title):not(.gi-sophia-bullet-arrow__title):not(.gi-sophia-bullet-check__title) {
        font-size: 16px;
        margin: 24px 0 12px;
    }
    .p-article-detail__body h4 {
        font-size: 15px;
        margin: 20px 0 10px;
    }
    .p-article-detail__body p:not(.gi-sophia-quote__text) {
        margin-bottom: 16px;
        line-height: 1.7;
    }
    .p-article-detail__body ul:not(.gi-sophia-bullet-arrow__list):not(.gi-sophia-bullet-check__list),
    .p-article-detail__body ol:not(.gi-sophia-bullet-number__list) {
        padding-left: 20px;
        margin-bottom: 16px;
    }
    .p-article-detail__body li:not(.gi-sophia-bullet-arrow__item):not(.gi-sophia-bullet-check__item):not(.gi-sophia-bullet-number__item) {
        margin-bottom: 6px;
        font-size: 14px;
    }
    .p-article-detail__body table:not(.gi-sophia-table__table) {
        font-size: 13px;
    }
    .p-article-detail__body table:not(.gi-sophia-table__table) th,
    .p-article-detail__body table:not(.gi-sophia-table__table) td {
        padding: 10px 12px;
    }
    .p-article-detail__body blockquote {
        padding: 15px 18px;
        margin: 20px 0;
        font-size: 14px;
    }

    /* Sidebar - Article specific: 関連コンテンツは表示、不要セクションは個別非表示 */
    .p-article-detail__sidebar {
        display: block;
    }
    .p-article-detail__sidebar-section--related-text,
    .p-article-detail__sidebar-section--related-video {
        padding: 0 16px;
    }
    .p-article-detail__sidebar .p-article-detail__sidebar-title--related-text,
    .p-article-detail__sidebar .p-article-detail__sidebar-title--related-video {
        font-size: 16px;
    }
    .p-article-detail__toc-sidebar {
        display: none;
    }
    /* サイドバーのダウンロードボタンはSPでは非表示（アクションバーにあるため） */
    .p-article-detail__sidebar-download {
        display: none;
    }
}