/*
Theme Name: AI ReStart 50
Description: AI ReStart 50 - 50代からAIで人生再出発のカスタムテーマ
Version: 1.2
Author: AI ReStart 50
*/

/* CSS Variables for unified color palette */
:root {
    --primary-bg: #0f0f23;
    --secondary-bg: #1a1a2e;
    --tertiary-bg: #16213e;
    --card-bg: #1e1e3f;
    --card-secondary: #2a2a4a;
    --gold-primary: #ffd700;
    --gold-secondary: #ffb347;
    --gold-tertiary: #ff8c00;
    --text-primary: #ffffff;
    --text-secondary: #e5e7eb;
    --text-muted: #9ca3af;
    --text-dark: #6b7280;
    --border-color: #374151;
    --input-bg: #4b5563;
    --nav-bg: #1f2937;
}

/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 50%, var(--tertiary-bg) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Header styles - FIXED NAVIGATION */
.site-header {
    background: rgba(31, 41, 55, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 0;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 60px;
}

/* Site branding */
.site-branding {
    display: flex;
    align-items: center;
}

.site-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--gold-primary);
    text-decoration: none;
    margin: 0;
}

.site-title:hover {
    color: var(--gold-secondary);
}

/* CRITICAL: Main navigation - FORCE HORIZONTAL LAYOUT */
.main-navigation {
    display: flex !important;
    align-items: center;
}

/* STRONGEST SELECTORS TO OVERRIDE WORDPRESS DEFAULTS */
.main-navigation .nav-menu,
.main-navigation ul,
.main-navigation ul.nav-menu,
.nav-menu,
ul.nav-menu,
#site-navigation .nav-menu,
.site-header .nav-menu {
    display: flex !important;
    flex-direction: row !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    align-items: center !important;
    justify-content: flex-end !important;
}

/* Force horizontal layout for all menu items */
.main-navigation .nav-menu li,
.main-navigation ul li,
.nav-menu li,
ul.nav-menu li,
#site-navigation .nav-menu li,
.site-header .nav-menu li {
    display: inline-block !important;
    float: none !important;
    margin: 0 !important;
    position: relative;
    vertical-align: middle;
}

/* Menu link styles with strong specificity */
.main-navigation .nav-menu a,
.main-navigation ul a,
.nav-menu a,
ul.nav-menu a,
#site-navigation .nav-menu a,
.site-header .nav-menu a {
    display: inline-block !important;
    color: var(--text-secondary) !important;
    text-decoration: none !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    padding: 8px 12px !important;
    transition: all 0.3s ease !important;
    white-space: nowrap !important;
    position: relative;
    border: none !important;
    background: none !important;
}

.main-navigation .nav-menu a:hover,
.main-navigation ul a:hover,
.nav-menu a:hover,
ul.nav-menu a:hover,
#site-navigation .nav-menu a:hover,
.site-header .nav-menu a:hover {
    color: var(--gold-primary) !important;
    transform: translateY(-1px);
}

/* Hover effect underline */
.main-navigation .nav-menu a::after,
.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 4px;
    left: 50%;
    background: linear-gradient(90deg, var(--gold-primary), var(--gold-secondary));
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.main-navigation .nav-menu a:hover::after,
.nav-menu a:hover::after {
    width: 80%;
}

/* Current page highlighting */
.main-navigation .nav-menu .current-menu-item a,
.main-navigation .nav-menu .current_page_item a,
.nav-menu .current-menu-item a,
.nav-menu .current_page_item a {
    color: var(--gold-primary) !important;
}

.main-navigation .nav-menu .current-menu-item a::after,
.main-navigation .nav-menu .current_page_item a::after,
.nav-menu .current-menu-item a::after,
.nav-menu .current_page_item a::after {
    width: 80%;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle:hover {
    color: var(--gold-primary);
}

/* Override any WordPress theme defaults that might interfere */
.main-navigation ul ul {
    display: none;
}

/* Mobile navigation - ONLY for small screens */
@media (max-width: 768px) {
    .menu-toggle {
        display: block !important;
    }

    .main-navigation {
        position: relative;
    }

    .main-navigation .nav-menu,
    .nav-menu {
        display: none !important;
        position: absolute !important;
        top: 100% !important;
        right: 0 !important;
        background: var(--nav-bg) !important;
        border: 1px solid var(--border-color) !important;
        border-radius: 8px !important;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
        flex-direction: column !important;
        min-width: 200px !important;
        margin-top: 10px !important;
    }

    .main-navigation .nav-menu.active,
    .nav-menu.active {
        display: flex !important;
    }

    .main-navigation .nav-menu li,
    .nav-menu li {
        width: 100% !important;
        border-bottom: 1px solid var(--border-color) !important;
        display: block !important;
    }

    .main-navigation .nav-menu li:last-child,
    .nav-menu li:last-child {
        border-bottom: none !important;
    }

    .main-navigation .nav-menu a,
    .nav-menu a {
        padding: 12px 16px !important;
        font-size: 14px !important;
        border-radius: 0 !important;
        display: block !important;
    }

    .main-navigation .nav-menu a::after,
    .nav-menu a::after {
        display: none !important;
    }
}

/* Tablet optimization - KEEP HORIZONTAL */
@media (max-width: 1024px) and (min-width: 769px) {
    .main-navigation .nav-menu a,
    .nav-menu a {
        font-size: 12px !important;
        padding: 8px 10px !important;
    }

    .header-container {
        padding: 0 15px;
    }
}

/* Large screen optimization */
@media (min-width: 1200px) {
    .main-navigation .nav-menu a,
    .nav-menu a {
        font-size: 14px !important;
        padding: 8px 16px !important;
    }
}

/* Content area adjustment for fixed header */
.site-content {
    margin-top: 60px;
    padding: 20px 0;
}

/* Blog header */
.blog-header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--card-secondary) 100%);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    margin: 0 20px 40px;
}

.blog-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold-primary);
    margin-bottom: 10px;
}

.blog-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Post grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Post cards */
.post-card {
    background: linear-gradient(145deg, var(--card-bg) 0%, var(--card-secondary) 100%);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.post-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 215, 0, 0.5);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.post-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}

.post-content {
    padding: 20px;
}

.post-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--gold-primary);
    margin-bottom: 10px;
    line-height: 1.4;
}

.post-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.post-title a:hover {
    color: var(--gold-secondary);
}

.post-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.post-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 15px;
}

.read-more {
    display: inline-block;
    color: var(--gold-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: var(--gold-secondary);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 40px 0;
    padding: 0 20px;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 8px 16px;
    background: var(--card-bg);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.pagination a:hover {
    background: var(--gold-primary);
    color: var(--primary-bg);
    border-color: var(--gold-primary);
}

.pagination .current {
    background: var(--gold-primary);
    color: var(--primary-bg);
    border-color: var(--gold-primary);
}

/* Footer */
.site-footer {
    background: var(--nav-bg);
    border-top: 1px solid var(--border-color);
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.footer-branding {
    margin-bottom: 20px;
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold-primary);
    margin-bottom: 5px;
}

.footer-description {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.social-links a {
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--gold-primary);
}

.footer-copyright {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    margin-top: 20px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .posts-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }

    .blog-header {
        margin: 0 15px 30px;
        padding: 30px 15px;
    }

    .blog-title {
        font-size: 2rem;
    }

    .post-content {
        padding: 15px;
    }

    .header-container {
        padding: 0 15px;
    }

    .site-title {
        font-size: 16px;
    }
}

/* ADDITIONAL OVERRIDES FOR STUBBORN WORDPRESS THEMES */
.site-header .main-navigation ul {
    display: flex !important;
    flex-direction: row !important;
}

.site-header .main-navigation li {
    display: inline-block !important;
}

/* Clear any floats that might interfere */
.main-navigation::after,
.nav-menu::after {
    content: "";
    display: table;
    clear: both;
}

/* ==============================================
   COMMENT FORM FIXES - 白地白文字問題解決
   ============================================== */

/* コメント全体セクション */
.comments-area,
#comments {
    background: var(--card-bg);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    padding: 30px;
    margin-top: 40px;
}

/* コメントタイトル */
.comments-title,
#reply-title {
    color: var(--gold-primary) !important;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

/* コメントフォーム全体 */
.comment-form,
#commentform {
    background: transparent;
    padding: 0;
}

/* 入力フィールド（名前、メール、ウェブサイト） */
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
#commentform input[type="text"],
#commentform input[type="email"],
#commentform input[type="url"],
input#author,
input#email,
input#url {
    background: var(--input-bg) !important;
    color: var(--text-primary) !important;
    border: 1px solid rgba(255, 215, 0, 0.2) !important;
    border-radius: 6px !important;
    padding: 12px 16px !important;
    font-size: 14px !important;
    width: 100% !important;
    margin-bottom: 15px !important;
    transition: all 0.3s ease !important;
}

/* 入力フィールドのフォーカス時 */
.comment-form input[type="text"]:focus,
.comment-form input[type="email"]:focus,
.comment-form input[type="url"]:focus,
#commentform input[type="text"]:focus,
#commentform input[type="email"]:focus,
#commentform input[type="url"]:focus,
input#author:focus,
input#email:focus,
input#url:focus {
    border-color: var(--gold-primary) !important;
    outline: none !important;
    box-shadow: 0 0 0 2px rgba(255, 215, 0, 0.2) !important;
}

/* テキストエリア（コメント本文） */
.comment-form textarea,
#commentform textarea,
textarea#comment {
    background: var(--input-bg) !important;
    color: var(--text-primary) !important;
    border: 1px solid rgba(255, 215, 0, 0.2) !important;
    border-radius: 6px !important;
    padding: 12px 16px !important;
    font-size: 14px !important;
    width: 100% !important;
    min-height: 120px !important;
    resize: vertical !important;
    transition: all 0.3s ease !important;
    font-family: inherit !important;
}

/* テキストエリアのフォーカス時 */
.comment-form textarea:focus,
#commentform textarea:focus,
textarea#comment:focus {
    border-color: var(--gold-primary) !important;
    outline: none !important;
    box-shadow: 0 0 0 2px rgba(255, 215, 0, 0.2) !important;
}

/* プレースホルダーテキスト */
.comment-form input::placeholder,
.comment-form textarea::placeholder,
#commentform input::placeholder,
#commentform textarea::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.7 !important;
}

/* ラベル */
.comment-form label,
#commentform label,
.comment-form-author label,
.comment-form-email label,
.comment-form-url label,
.comment-form-comment label {
    color: var(--text-secondary) !important;
    font-weight: 500 !important;
    margin-bottom: 8px !important;
    display: block !important;
}

/* 送信ボタン */
.comment-form input[type="submit"],
#commentform input[type="submit"],
input#submit {
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-secondary) 50%, var(--gold-tertiary) 100%) !important;
    color: var(--primary-bg) !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 12px 24px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3) !important;
}

/* 送信ボタンのホバー時 */
.comment-form input[type="submit"]:hover,
#commentform input[type="submit"]:hover,
input#submit:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4) !important;
}

/* コメントフォームフィールドラッパー */
.comment-form-author,
.comment-form-email,
.comment-form-url,
.comment-form-comment {
    margin-bottom: 20px;
}

/* 必須マーク */
.required {
    color: var(--gold-primary) !important;
}

/* 既存のコメント表示 */
.comment-list,
.comment-list .comment {
    background: var(--card-secondary);
    border: 1px solid rgba(255, 215, 0, 0.1);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.comment-author,
.comment-meta,
.comment-content {
    color: var(--text-secondary) !important;
}

.comment-author a {
    color: var(--gold-primary) !important;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .comments-area,
    #comments {
        padding: 20px;
        margin: 20px 15px;
    }
    
    .comment-form input[type="text"],
    .comment-form input[type="email"],
    .comment-form input[type="url"],
    .comment-form textarea,
    #commentform input,
    #commentform textarea {
        font-size: 16px !important; /* iOS対応 */
    }
}