/*
Theme Name: WrapUp
Theme URI: https://example.com/apple-factcheck
Author: Apple FactCheck
Description: WrapUp - Apple噂ニュース自動収集サイト用カスタムテーマ
Version: 2.1.0
Text Domain: apple-factcheck
*/

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-iphone: #007AFF;
    --color-mac: #86868B;
    --color-ipad: #AF52DE;
    --color-watch: #FF3B30;
    --color-vision: #5856D6;
    --color-airpods: #FF9500;
    --color-other: #8E8E93;
    --color-text: #1D1D1F;
    --color-text-secondary: #6E6E73;
    --color-bg: #FBFBFD;
    --color-card-bg: #FFFFFF;
    --color-border: #E5E5EA;
    --font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
    --max-width: 1200px;
    --sidebar-width: 300px;
}

html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
}

a { color: var(--color-iphone); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.7; }
img { max-width: 100%; height: auto; }

/* ===== Header ===== */
.site-header {
    background: #000000;
    color: #FFFFFF;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    display: flex;
    align-items: center;
}
.site-logo svg {
    display: block;
}

/* ハンバーガーボタン */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}
.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: #FFFFFF;
    position: relative;
    transition: background 0.2s;
}
.hamburger::before,
.hamburger::after {
    content: '';
    display: block;
    width: 22px;
    height: 2px;
    background: #FFFFFF;
    position: absolute;
    left: 0;
    transition: transform 0.3s;
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

/* ナビ（PC: 横並び） */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 4px;
}
.main-nav ul li a {
    display: inline-block;
    color: #AEAEB2;
    font-size: 0.78rem;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}
.main-nav ul li a:hover {
    color: #FFFFFF;
    opacity: 1;
}
.main-nav ul li a.active {
    color: #FFFFFF;
    background: rgba(255,255,255,0.1);
    opacity: 1;
}

/* カテゴリ別のアクティブカラー */
.main-nav a[data-cat="iphone"].active { background: rgba(0,122,255,0.2); color: #5AC8FA; }
.main-nav a[data-cat="mac"].active { background: rgba(134,134,139,0.2); color: #D2D2D7; }
.main-nav a[data-cat="ipad"].active { background: rgba(175,82,222,0.2); color: #D88EF0; }
.main-nav a[data-cat="watch"].active { background: rgba(255,59,48,0.2); color: #FF6961; }
.main-nav a[data-cat="vision"].active { background: rgba(88,86,214,0.2); color: #8E8CF0; }
.main-nav a[data-cat="airpods"].active { background: rgba(255,149,0,0.2); color: #FFBF47; }
.main-nav a[data-cat="other"].active { background: rgba(142,142,147,0.2); color: #AEAEB2; }

/* ===== Layout ===== */
.site-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 16px 16px;
    display: grid;
    grid-template-columns: 1fr var(--sidebar-width);
    gap: 32px;
}

/* ===== Article List (compact) ===== */
.posts-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--color-border);
    border-radius: 14px;
    overflow: hidden;
}

.article-row {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--color-card-bg);
    padding: 12px 16px;
    transition: background 0.15s;
    text-decoration: none;
    color: inherit;
}
.article-row:hover {
    background: #F5F5F7;
    opacity: 1;
}

.row-thumbnail {
    width: 80px;
    height: 54px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}
.row-thumbnail-placeholder {
    width: 80px;
    height: 54px;
    border-radius: 8px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: white;
}
.row-thumbnail-placeholder.cat-iphone { background: linear-gradient(135deg, #007AFF, #00C6FF); }
.row-thumbnail-placeholder.cat-mac { background: linear-gradient(135deg, #86868B, #B8B8BD); }
.row-thumbnail-placeholder.cat-ipad { background: linear-gradient(135deg, #AF52DE, #D88EF0); }
.row-thumbnail-placeholder.cat-watch { background: linear-gradient(135deg, #FF3B30, #FF6961); }
.row-thumbnail-placeholder.cat-vision { background: linear-gradient(135deg, #5856D6, #8E8CF0); }
.row-thumbnail-placeholder.cat-airpods { background: linear-gradient(135deg, #FF9500, #FFBF47); }
.row-thumbnail-placeholder.cat-other { background: linear-gradient(135deg, #8E8E93, #AEAEB2); }

.row-content {
    flex: 1;
    min-width: 0;
}

.row-top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 3px;
}

.category-badge {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 600;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    flex-shrink: 0;
}
.category-badge.cat-iphone { background: var(--color-iphone); }
.category-badge.cat-mac { background: var(--color-mac); }
.category-badge.cat-ipad { background: var(--color-ipad); }
.category-badge.cat-watch { background: var(--color-watch); }
.category-badge.cat-vision { background: var(--color-vision); }
.category-badge.cat-airpods { background: var(--color-airpods); }
.category-badge.cat-other { background: var(--color-other); }

.row-date {
    font-size: 0.72rem;
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

.row-title {
    font-size: 0.92rem;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: -0.01em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.row-excerpt {
    font-size: 0.78rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
    margin-top: 2px;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.row-source {
    font-size: 0.68rem;
    color: #AEAEB2;
    flex-shrink: 0;
    text-align: right;
    min-width: 80px;
}

/* ===== Archive Title ===== */
.archive-title {
    font-size: 1.2rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ===== Single Post ===== */
.single-article {
    background: var(--color-card-bg);
    border-radius: 14px;
    padding: 36px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.single-article .entry-header {
    margin-bottom: 24px;
}

.single-article .entry-title {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.single-article .entry-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-secondary);
    font-size: 0.85rem;
}

.single-article .entry-content {
    font-size: 1rem;
    line-height: 1.8;
}
.single-article .entry-content p {
    margin-bottom: 1.2em;
}

.source-box {
    margin-top: 32px;
    padding: 16px 20px;
    background: #F5F5F7;
    border-radius: 12px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}
.source-box a {
    color: var(--color-iphone);
    font-weight: 500;
}

/* ===== Sidebar ===== */
.site-sidebar .widget {
    background: var(--color-card-bg);
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.widget-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    margin-bottom: 12px;
}

.widget ul {
    list-style: none;
}
.widget ul li {
    padding: 6px 0;
    border-bottom: 1px solid var(--color-border);
}
.widget ul li:last-child {
    border-bottom: none;
}
.widget ul li a {
    color: var(--color-text);
    font-size: 0.85rem;
}

.widget-categories li {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.widget-categories .cat-count {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    background: #F5F5F7;
    padding: 1px 7px;
    border-radius: 10px;
}

/* ===== Pagination ===== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 28px;
}
.pagination a,
.pagination span {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    background: var(--color-card-bg);
    color: var(--color-text);
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}
.pagination .current {
    background: var(--color-iphone);
    color: #fff;
}

/* ===== AdSense ===== */
.ad-in-feed {
    background: var(--color-card-bg);
    padding: 12px 16px;
    text-align: center;
}
.ad-before-content {
    margin-bottom: 24px;
}
.ad-after-content {
    margin-top: 24px;
}

/* ===== Footer ===== */
.site-footer {
    background: #1D1D1F;
    color: #86868B;
    text-align: center;
    padding: 28px 24px;
    font-size: 0.75rem;
    margin-top: 32px;
}
.site-footer .footer-description {
    color: #D2D2D7;
    font-size: 0.85rem;
    margin-bottom: 8px;
}
.site-footer a {
    color: #D2D2D7;
}

/* ========================================
   Responsive: Mobile
   ======================================== */
@media (max-width: 768px) {
    /* レイアウト: 1カラム */
    .site-content {
        grid-template-columns: 1fr;
        padding: 12px 10px;
        gap: 20px;
    }

    /* ヘッダー: コンパクト */
    .header-inner {
        padding: 8px 12px;
    }
    .site-logo svg {
        width: 130px;
        height: 25px;
    }

    /* ハンバーガーボタン表示 */
    .nav-toggle {
        display: block;
    }

    /* モバイルナビ: ドロップダウン */
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #1D1D1F;
        border-top: 1px solid rgba(255,255,255,0.08);
        box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        z-index: 100;
    }
    .main-nav.open {
        display: block;
    }
    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: 8px 0;
    }
    .main-nav ul li a {
        display: block;
        padding: 12px 20px;
        font-size: 0.88rem;
        border-radius: 0;
    }
    .main-nav ul li a:hover {
        background: rgba(255,255,255,0.06);
    }
    .main-nav ul li a.active {
        background: rgba(255,255,255,0.1);
    }

    /* ハンバーガーアニメーション（開いた時） */
    .nav-toggle[aria-expanded="true"] .hamburger {
        background: transparent;
    }
    .nav-toggle[aria-expanded="true"] .hamburger::before {
        transform: translateY(7px) rotate(45deg);
    }
    .nav-toggle[aria-expanded="true"] .hamburger::after {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* 記事行: サムネ小さく、タイトル折り返し */
    .article-row {
        padding: 10px 12px;
        gap: 10px;
    }
    .row-thumbnail,
    .row-thumbnail-placeholder {
        width: 56px;
        height: 38px;
        border-radius: 6px;
    }
    .row-title {
        font-size: 0.85rem;
        -webkit-line-clamp: unset;
        display: block;
        white-space: normal;
        overflow: visible;
    }
    .row-excerpt {
        display: none;
    }
    .row-source {
        display: none;
    }
    .row-top {
        margin-bottom: 2px;
    }
    .category-badge {
        font-size: 0.6rem;
        padding: 1px 6px;
    }
    .row-date {
        font-size: 0.65rem;
    }

    /* 記事詳細 */
    .single-article {
        padding: 20px 16px;
        border-radius: 10px;
    }
    .single-article .entry-title {
        font-size: 1.2rem;
    }
    .single-article .entry-content {
        font-size: 0.92rem;
    }
    .source-box {
        padding: 12px 14px;
        font-size: 0.8rem;
    }

    /* サイドバー */
    .site-sidebar .widget {
        padding: 16px;
        border-radius: 10px;
    }

    /* フッター */
    .site-footer {
        padding: 20px 16px;
    }
    .site-footer .footer-description {
        font-size: 0.75rem;
    }

    /* ページネーション */
    .pagination {
        margin-top: 20px;
    }

    /* アーカイブタイトル */
    .archive-title {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    /* posts-list角丸 */
    .posts-list {
        border-radius: 10px;
    }
}

/* ===== Tablet ===== */
@media (min-width: 769px) and (max-width: 1024px) {
    .site-content {
        grid-template-columns: 1fr;
        padding: 20px 16px;
    }
}

/* ===== Desktop ===== */
@media (min-width: 1025px) {
    .header-inner {
        padding: 10px 24px;
    }
    .site-content {
        padding: 24px 24px;
    }
    .main-nav ul li a {
        padding: 6px 14px;
    }
}