/**
 * ==========================================================================
 * 独立CTA コンポーネント（写真背景・電話＋フォームボタン）
 * 配置先: /template-parts/cta-standalone.css
 * 最終更新日: 2026/02/23
 * 追記者: 寿ラボ：上長
 * --------------------------------------------------------------------------
 * ショートコード: [common_cta type="standalone"]
 * セレクタ詳細度: .post_content を前置してTCDテーマに勝つ
 * ==========================================================================
 */

/* 1. ベース構造 */
.post_content .c-cta-sa,
.c-cta-sa {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    max-width: 1000px;
    margin: 0 auto;
    box-sizing: border-box;
    text-align: center;
}
#content_builder .c-cta-sa { margin-bottom: 0; }
#content_builder section.c-cta-sa:last-child { padding-bottom: 0 !important; }

/* 2. 背景画像 */
.c-cta-sa__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

/* 3. オーバーレイ＋グリッドテクスチャ */
.c-cta-sa__overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 10, 8, 0.65);
}
.c-cta-sa__overlay::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

/* 4. コンテンツ */
.post_content .c-cta-sa .c-cta-sa__inner,
.c-cta-sa__inner {
    position: relative;
    z-index: 1;
    padding: 72px 48px;
    text-align: center;
}

/* サブテキスト */
.post_content .c-cta-sa .c-cta-sa__sub,
.c-cta-sa__sub {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6) !important;
    margin: 0 0 14px;
    padding: 0;
    letter-spacing: 0.12em;
    line-height: 1.6;
    text-align: center;
}

/* タイトル */
.post_content .c-cta-sa .c-cta-sa__title,
.c-cta-sa__title {
    font-size: 2.6rem;
    font-weight: bold;
    color: #fff !important;
    margin: 0 0 18px;
    padding: 0;
    line-height: 1.25;
    text-align: center;
    border: none;
    background: none;
    letter-spacing: 0.04em;
}

/* バッジ */
.post_content .c-cta-sa .c-cta-sa__badge,
.c-cta-sa__badge {
    display: inline-block;
    background: rgba(255,255,255,0.13);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff !important;
    font-size: 0.88rem;
    font-weight: bold;
    padding: 5px 22px;
    border-radius: 50px;
    margin-bottom: 22px;
    line-height: 1.6;
}

/* 本文 */
.post_content .c-cta-sa .c-cta-sa__text,
.c-cta-sa__text {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.78) !important;
    line-height: 1.8;
    margin: 0 auto 40px;
    padding: 0;
    text-align: center;
}

/* PC改行：spanブロック化で強制改行 */
.c-cta-sa__text-break { display: block; }

/* 5. ボタンエリア */
.post_content .c-cta-sa .c-cta-sa__btns,
.c-cta-sa__btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin: 0;
    padding: 0;
}
.post_content .c-cta-sa .c-cta-sa__btn-col,
.c-cta-sa__btn-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    max-width: 280px;
}

/* ボタン共通 */
.post_content .c-cta-sa .c-cta-sa__btn,
.c-cta-sa__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 18px 28px;
    border-radius: 8px;
    font-weight: bold;
    font-size: 1.18rem;
    text-decoration: none !important;
    transition: all 0.2s ease;
    box-sizing: border-box;
    line-height: 1.4;
}
.c-cta-sa__btn-icon { width: 20px; height: 20px; flex-shrink: 0; }

/* 電話ボタン */
.post_content .c-cta-sa .c-cta-sa__btn--tel,
.c-cta-sa__btn--tel {
    background: #007C47 !important;
    color: #fff !important;
    font-size: 1.25rem;
    letter-spacing: 0.04em;
}
.post_content .c-cta-sa .c-cta-sa__btn--tel:hover,
.c-cta-sa__btn--tel:hover {
    background: #009456 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,124,71,0.3);
    color: #fff !important;
    opacity: 1 !important;
}

/* フォームボタン */
.post_content .c-cta-sa .c-cta-sa__btn--web,
.c-cta-sa__btn--web {
    background: #cc2929 !important;
    color: #fff !important;
}
.post_content .c-cta-sa .c-cta-sa__btn--web:hover,
.c-cta-sa__btn--web:hover {
    background: #e03d3d !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(204,41,41,0.3);
    color: #fff !important;
    opacity: 1 !important;
}

/* 注記 */
.post_content .c-cta-sa .c-cta-sa__btn-note,
.c-cta-sa__btn-note {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5) !important;
    margin-top: 8px;
    line-height: 1.6;
    text-align: center;
}

/* 6. TCD干渉リセット */
.post_content .c-cta-sa p,
.post_content .c-cta-sa h2,
.post_content .c-cta-sa span,
.post_content .c-cta-sa div { text-align: center; }
.post_content .c-cta-sa a { color: #fff !important; text-decoration: none !important; }
.post_content .c-cta-sa h2 { border: none !important; background: none !important; padding: 0 !important; }

/* SP表示切替（PC初期値） */
.c-cta-sa__btn-suffix { display: inline; }
.c-cta-sa__sp-br { display: none; }

/* 7. SP対応 */
@media screen and (max-width: 767px) {
    .post_content .c-cta-sa .c-cta-sa__inner,
    .c-cta-sa__inner { padding: 40px 24px; }

    .post_content .c-cta-sa .c-cta-sa__sub,
    .c-cta-sa__sub { display: none; }

    .post_content .c-cta-sa .c-cta-sa__title,
    .c-cta-sa__title { font-size: 2rem; margin-bottom: 10px; letter-spacing: 0.02em; }

    .c-cta-sa__sp-br { display: block; }

    .post_content .c-cta-sa .c-cta-sa__badge,
    .c-cta-sa__badge { font-size: 0.78rem; padding: 3px 14px; margin-bottom: 14px; }

    .post_content .c-cta-sa .c-cta-sa__text,
    .c-cta-sa__text { font-size: 0.74rem; line-height: 1.7; margin-bottom: 22px; }

    .c-cta-sa__text-break { display: inline; }

    .post_content .c-cta-sa .c-cta-sa__btns,
    .c-cta-sa__btns { flex-direction: column; align-items: center; gap: 10px; }

    .post_content .c-cta-sa .c-cta-sa__btn-col,
    .c-cta-sa__btn-col { max-width: 300px; width: 100%; }

    .post_content .c-cta-sa .c-cta-sa__btn,
    .c-cta-sa__btn { font-size: 1.2rem; padding: 16px 20px; }

    .post_content .c-cta-sa .c-cta-sa__btn--tel,
    .c-cta-sa__btn--tel { font-size: 1.3rem; }

    .c-cta-sa__btn-suffix { display: none; }

    .post_content .c-cta-sa .c-cta-sa__btn-note,
    .c-cta-sa__btn-note { margin-top: 4px; font-size: 0.7rem; }

    .c-cta-sa__overlay::after { background-size: 36px 36px; }
}