/* ===============================================
   先行登録フォーム用スタイル
   =============================================== */
body.form-page {
    /* ページの背景を設定 */
    background-color: #F4F4F4;
    /* 既存の画像の中から雰囲気に合うものを指定 */
    background-image: url('src/view_7.jpg'); 
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
}

.form-main {
    display: flex;
    justify-content: center;
    align-items: flex-start; /* フォームが長くなる可能性を考慮してflex-startに */
    padding: 10rem 1.5rem 6rem; /* ヘッダーの高さと上下の余白を考慮 */
    min-height: 100vh;
}

.form-container {
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 2.5rem 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px 0 rgba(0,0,0,0.1);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-header h1 {
    font-family: var(--font-sans);
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.form-header p {
    font-size: 1rem;
    color: var(--color-muted);
    line-height: 1.6;
}

.contact-form .form-row {
    display: flex;
    gap: 1.5rem;
}

.contact-form .form-row .form-group {
    flex: 1;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: #333;
}

/* 必須マークのスタイル */
.contact-form label .required {
    color: #FF6B3D; ;
    font-weight: bold;
    margin-left: 0.25rem;
}

.contact-form select:invalid {
    color: var(--color-muted);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    border: 1px solid #ccc;
    background-color: #fff;
    font-size: 1rem;
    font-family: var(--font-main);
    transition: border-color 0.2s, box-shadow 0.2s;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
/* selectの矢印 */
.contact-form select {
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%3D%2220%22%20height%3D%2220%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%3E%3Cpath%20d%3D%22M5%208l5%205%205-5z%22%20fill%3D%22%23888%22/%3E%3C/svg%3E');
    background-repeat: no-repeat;
    background-position: right 0.8rem center;
    background-size: 1.2em;
    padding-right: 2.5rem; /* 矢印のスペース確保 */
}


.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 61, 0.2);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 0.5rem;
    padding: 1rem;
    background-color: rgba(245, 245, 245, 0.7);
    border-radius: 8px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: normal;
    cursor: pointer;
    font-size: 0.9rem; /* ★★★ この行を追加しました ★★★ */
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    accent-color: var(--color-accent);
    width: 1.2em;
    height: 1.2em;
}

.privacy-policy {
    font-size: 0.8rem;
    color: var(--color-muted);
    text-align: center;
    margin-bottom: 1.5rem;
}

.privacy-policy a {
    color: var(--color-accent);
    text-decoration: underline;
}

.contact-form .cta-button {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
}

@media (max-width: 768px) {
    .form-main {
        padding: 8rem 1rem 4rem;
    }
    .form-container {
        padding: 2rem 1.5rem;
    }
    .form-header h1 {
        font-size: 1.5rem;
    }
    .contact-form .form-row {
        flex-direction: column;
        gap: 0;
        margin-bottom: -1.5rem; /* gap:0にした分の調整 */
    }
    .contact-form .form-row .form-group {
        margin-bottom: 1.5rem;
    }
}