/* フィクション表記 */
.fiction-notice {
    background-color: #222;
    color: #888;
    text-align: center;
    padding: 8px 10px;
    font-size: 11px;
    letter-spacing: 1px;
    line-height: 1.4;
    z-index: 99999;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    box-sizing: border-box;
}
/* --- ベース設定 --- */
body {
    font-family: 'Meiryo', 'Hiragino Kaku Gothic ProN', sans-serif;
    margin: 0; padding: 0; background-color: #f5f7fa; color: #333;
}

/* --- 企業サイトのデザイン（フェーズ2） --- */
#mainWrapper {
    opacity: 0; /* 最初は隠しておく */
    transition: opacity 2s;
}

header { background-color: #003366; color: white; padding: 15px 20px; display: flex; align-items: center; }
.header-logo { font-size: 20px; font-weight: bold; letter-spacing: 1px; }
.header-sub { font-size: 12px; margin-left: 20px; color: #ccc; }
.breadcrumb { background-color: #e9ecef; padding: 10px 20px; font-size: 12px; color: #666; }

.container {
    max-width: 800px; margin: 30px auto; background-color: white;
    padding: 40px; border-radius: 4px; box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border-top: 4px solid #003366;
}

h1 { font-size: 22px; border-bottom: 2px solid #003366; padding-bottom: 10px; margin-top: 0; }
p { line-height: 1.6; font-size: 14px; margin-bottom: 20px; }

.form-group { background-color: #f9f9f9; padding: 20px; border: 1px solid #ddd; margin-top: 30px; }
.form-label { font-weight: bold; font-size: 14px; display: block; margin-bottom: 8px; }
.form-required { color: white; background-color: #d9534f; font-size: 10px; padding: 2px 5px; border-radius: 3px; margin-left: 10px; }

input[type="text"], select {
    width: 100%; padding: 10px; border: 1px solid #ccc;
    border-radius: 3px; box-sizing: border-box; font-size: 16px; margin-bottom: 20px;
}

.btn-submit {
    background-color: #003366; color: white; border: none;
    padding: 12px 40px; font-size: 16px; cursor: pointer;
    display: block; margin: 0 auto; border-radius: 3px; transition: 0.3s;
}
.btn-submit:hover { background-color: #002244; }

footer { text-align: center; padding: 20px; font-size: 12px; color: #666; margin-top: 40px; }

/* --- 導入＆結末の演出レイヤー --- */
.overlay-layer {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: #000; z-index: 9999;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    text-align: center;
}

.message-text {
    color: #fff; font-family: 'Hiragino Mincho ProN', 'MS PMincho', serif;
    font-size: 18px; letter-spacing: 2px; line-height: 2;
    opacity: 0; transition: opacity 1.5s; margin-bottom: 20px;
}

/* 最後のリンクボタン */
.horror-link-btn {
    display: inline-block; margin-top: 40px; padding: 15px 40px;
    background-color: #300; color: #fff; border: 1px solid #800;
    text-decoration: none; font-size: 16px; letter-spacing: 3px;
    transition: all 0.3s; box-shadow: 0 0 15px rgba(255, 0, 0, 0.2);
    opacity: 0;
}
.horror-link-btn:hover {
    background-color: #600; box-shadow: 0 0 20px rgba(255, 0, 0, 0.6);
}

/* === レスポンシブ対応 === */
@media screen and (max-width: 768px) {
    header {
        flex-direction: column;
        text-align: center;
        padding: 12px 15px;
    }
    .header-logo { font-size: 17px; }
    .header-sub { margin-left: 0; margin-top: 4px; font-size: 11px; }
    .breadcrumb { font-size: 11px; padding: 8px 15px; }
    .container {
        margin: 15px 10px;
        padding: 20px 15px;
    }
    h1 { font-size: 18px; }
    p { font-size: 13px; }
    .form-group { padding: 15px; }
    .btn-submit {
        padding: 14px 30px;
        font-size: 15px;
        width: 100%;
        -webkit-tap-highlight-color: transparent;
    }
    .message-text { font-size: 15px; letter-spacing: 1px; padding: 0 15px; }
    .horror-link-btn {
        padding: 14px 30px;
        font-size: 14px;
        letter-spacing: 2px;
        -webkit-tap-highlight-color: transparent;
    }
    .fiction-notice { font-size: 10px; padding: 6px 8px; }
}