/*
Theme Name: 株スラング用語辞典
Theme URI: https://example.com
Author: 
Description: 株式ネットスラング用語集サイト用のポップなWordPressテーマ。読者投稿(管理人承認制)対応、カスタム投稿タイプ「用語」を使用します。
Version: 1.1
Requires PHP: 7.4
Text Domain: kabu-slang
*/

/* ==========================================================
   基本設定(ポップ配色)
   ========================================================== */
:root {
    --color-bg: #e6eaf0;         /* 紺がかったクールグレー */
    --color-surface: #ffffff;
    --color-text: #14202e;
    --color-text-sub: #55677c;
    --color-primary: #1b3a5c;    /* 濃いめの紺 */
    --color-primary-dark: #10233a;
    --color-accent: #2f5578;     /* 紺系のミッドトーン */
    --color-accent2: #b08d57;    /* マットブラス(真鍮・差し色) */
    --color-pink: #4a6483;       /* 紺寄りのブルーグレー */
    --color-border: #c7d1dc;
    --color-danger: #a3432f;
    --radius: 16px;
    --radius-sm: 10px;
    --max-width: 900px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: "Hiragino Maru Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;
    line-height: 1.8;
    font-size: 16px;
}

a { color: var(--color-primary-dark); text-decoration: none; font-weight: 600; }
a:hover { color: var(--color-accent); }

img { max-width: 100%; height: auto; border-radius: var(--radius-sm); }

.site-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ヘッダー:斜めのグラデーション+丸みで賑やかに */
.site-header {
    background: var(--color-primary-dark);
    color: #fff;
    padding: 34px 0 46px;
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 40px;
    box-shadow: 0 4px 0 rgba(0,0,0,0.05);
}
.site-header a { color: #fff; }
.site-title {
    margin: 0;
    font-size: 1.9em;
    font-weight: 800;
    letter-spacing: 0.02em;
}
.site-title a:hover { color: #fff8ec; }
.site-description {
    margin: 8px 0 0;
    font-size: 0.95em;
    color: #ffffff;
    opacity: 0.85;
    font-weight: 600;
}
.site-nav {
    margin-top: 18px;
    font-size: 0.9em;
}
.site-nav a {
    display: inline-block;
    background: rgba(255,255,255,0.22);
    color: #fff;
    padding: 6px 16px;
    border-radius: 999px;
    margin-right: 10px;
    font-weight: 700;
}
.site-nav a:hover { background: #fff; color: var(--color-primary-dark); }

/* メイン */
main.site-main {
    padding: 40px 0 60px;
}

.page-heading {
    font-size: 1.45em;
    font-weight: 800;
    display: inline-block;
    background: var(--color-accent2);
    color: #fff;
    padding: 6px 18px;
    border-radius: 999px;
    margin-bottom: 26px;
    transform: rotate(-1deg);
}

/* 検索フォーム */
.term-search-form {
    display: flex;
    gap: 8px;
    margin-bottom: 30px;
}
.term-search-form input[type="search"] {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: 999px;
    font-size: 1em;
    background: #fff;
}
.term-search-form input[type="search"]:focus { outline: none; border-color: var(--color-accent); }
.term-search-form button {
    padding: 12px 24px;
    border: none;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
    cursor: pointer;
    font-size: 1em;
    font-weight: 700;
}
.term-search-form button:hover { background: var(--color-primary-dark); }

/* 用語一覧カード */
.term-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.term-list li {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    padding: 18px 20px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.term-list li:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 0 var(--color-border);
}
.term-thumb {
    flex: 0 0 auto;
    width: 68px;
    height: 68px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #dbe3ec;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2em;
}
.term-thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-sm); }
.term-list h2, .term-list h3 {
    margin: 0 0 6px;
    font-size: 1.15em;
}
.term-reading {
    color: var(--color-text-sub);
    font-size: 0.8em;
    margin-left: 6px;
    font-weight: 400;
}
.term-excerpt {
    margin: 4px 0 0;
    color: var(--color-text-sub);
    font-size: 0.95em;
}

/* 用語詳細ページ */
.term-detail {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: 0 6px 0 var(--color-border);
}
.term-detail .term-thumb-large {
    width: 100%;
    max-height: 280px;
    overflow: hidden;
    border-radius: var(--radius);
    margin-bottom: 18px;
    background: #dbe3ec;
    display: flex;
    align-items: center;
    justify-content: center;
}
.term-detail .term-thumb-large img { width: 100%; object-fit: cover; }
.term-detail .term-emoji-badge {
    font-size: 2.4em;
    vertical-align: middle;
    margin-right: 6px;
}
.term-detail .term-title {
    font-size: 1.7em;
    font-weight: 800;
    margin: 0 0 4px;
}
.term-detail .term-meta {
    color: var(--color-text-sub);
    font-size: 0.85em;
    margin-bottom: 18px;
    border-bottom: 2px dashed var(--color-border);
    padding-bottom: 14px;
}
.term-detail .term-body { font-size: 1.05em; }

/* カテゴリ・スタンプタグ */
.term-cats { margin-top: 16px; }
.term-cats a {
    display: inline-block;
    background: var(--color-accent);
    color: #fff !important;
    padding: 5px 14px;
    border-radius: 999px;
    font-size: 0.8em;
    margin-right: 6px;
    font-weight: 700;
}
.term-cats a:nth-child(3n+1) { background: var(--color-primary); }
.term-cats a:nth-child(3n+2) { background: var(--color-pink); }
.term-cats a:nth-child(3n)   { background: var(--color-accent2); color: #fff !important; }

/* 投稿フォーム */
.term-submit-form {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: 0 6px 0 var(--color-border);
}
.term-submit-form .form-row { margin-bottom: 20px; }
.term-submit-form label {
    display: block;
    font-weight: 800;
    margin-bottom: 6px;
    font-size: 0.95em;
}
.term-submit-form .hint {
    display: block;
    font-weight: 400;
    color: var(--color-text-sub);
    font-size: 0.82em;
    margin-top: 2px;
}
.term-submit-form input[type="text"],
.term-submit-form input[type="file"],
.term-submit-form textarea {
    width: 100%;
    padding: 11px 14px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1em;
    font-family: inherit;
    background: #f5f7fa;
}
.term-submit-form input:focus, .term-submit-form textarea:focus { outline: none; border-color: var(--color-accent); }
.term-submit-form textarea { min-height: 140px; resize: vertical; }
.emoji-picker { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.emoji-picker label {
    font-weight: 400;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #dbe3ec;
    border-radius: 999px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 1.3em;
}
.emoji-picker input[type="radio"] { width: auto; accent-color: var(--color-primary); }
.term-submit-form button {
    padding: 13px 30px;
    border: none;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
    font-size: 1.05em;
    font-weight: 800;
    cursor: pointer;
}
.term-submit-form button:hover { background: var(--color-primary-dark); }

.form-notice {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.95em;
    font-weight: 700;
}
.form-notice.success { background: #e3f7ee; color: #1e7d54; border: 2px solid #b8e8cf; }
.form-notice.error { background: #fdeae5; color: var(--color-danger); border: 2px solid #f6c6ba; }

/* honeypot(スパム対策・非表示フィールド) */
.hp-field { position: absolute; left: -9999px; top: -9999px; }

/* 投稿・サイト紹介への導線バナー */
.site-cta {
    background: var(--color-surface);
    border-top: 2px solid var(--color-border);
    padding: 26px 0;
    text-align: center;
}
.cta-btn {
    display: inline-block;
    background: var(--color-primary);
    color: #fff !important;
    padding: 12px 26px;
    border-radius: 999px;
    font-weight: 800;
    margin: 6px 8px;
}
.cta-btn:hover { background: var(--color-primary-dark); }
.cta-btn-outline {
    background: transparent;
    color: var(--color-primary) !important;
    border: 2px solid var(--color-primary);
}
.cta-btn-outline:hover { background: var(--color-primary); color: #fff !important; }

/* フッター */
.site-footer {
    padding: 28px 0;
    color: var(--color-text-sub);
    font-size: 0.85em;
    text-align: center;
}
.footer-links {
    margin-bottom: 10px;
    font-size: 0.95em;
}
.footer-links a { color: var(--color-text-sub); font-weight: 400; }
.footer-links a:hover { color: var(--color-primary); }

/* ページネーション */
.pagination { margin-top: 26px; text-align: center; }
.pagination a, .pagination span {
    display: inline-block;
    padding: 7px 14px;
    margin: 0 3px;
    border: 2px solid var(--color-border);
    border-radius: 999px;
    font-weight: 700;
}
.pagination .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

@media (max-width: 600px) {
    body { font-size: 15px; }
    .site-nav a { margin-right: 6px; padding: 5px 12px; }
    .term-list li { flex-direction: column; }
}