body {
    background-color: #f4efe9;
    color: #333;
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 800px;
    background: #ffffff;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-radius: 12px;
    text-align: center;
    box-sizing: border-box;
}

h1, h2 {
    color: #8a1f1f;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.stage {
    display: none;
}

.stage.active {
    display: block;
}

img, video {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.main-visual, .video-visual, .god-visual {
    margin-bottom: 20px;
}

.info-text {
    font-size: 1.2rem;
    font-weight: bold;
    margin: 20px 0;
    color: #555;
}

.form-area textarea {
    width: 100%;
    height: 120px;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 6px;
    resize: none;
    font-size: 1rem;
    box-sizing: border-box;
    margin-bottom: 15px;
}

.form-area textarea:focus {
    border-color: #8a1f1f;
    outline: none;
}

button {
    background-color: #8a1f1f;
    color: #fff;
    border: none;
    padding: 12px 35px;
    font-size: 1.1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
    font-weight: bold;
}

button:hover {
    background-color: #b02c2c;
}

.goshintoku-box {
    background: #fdf8f2;
    border-left: 5px solid #8a1f1f;
    padding: 20px;
    text-align: left;
    margin: 25px 0;
    border-radius: 0 6px 6px 0;
    font-size: 1.1rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

.action-area {
    margin-top: 20px;
}

.jikuso-link {
    margin-top: 15px;
}

.jikuso-link a {
    color: #999;
    font-size: 0.9rem;
    text-decoration: none;
}

.jikuso-link a:hover {
    text-decoration: underline;
}

.privacy-note {
    margin-top: 20px;
    font-size: 0.85rem;
    color: #888;
    line-height: 1.5;
    background: #fafafa;
    padding: 10px;
    border-radius: 4px;
    border: 1px dashed #eee;
}