/* Contact Page Styles */
.contact-page {
    padding: 120px 0 80px;
    min-height: 100vh;
    background: #f8fafc;
}

.contact-content {
    max-width: 640px;
    margin: 0 auto;
    background: white;
    padding: 60px;
    border-radius: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.contact-title {
    font-size: 32px;
    font-weight: 900;
    color: #1a1a2e;
    text-align: center;
    margin-bottom: 16px;
}

.contact-description {
    font-size: 15px;
    color: #64748b;
    text-align: center;
    line-height: 1.8;
    margin-bottom: 48px;
}

/* Honeypot - ボットのみが見るダミーフィールド */
.form-hp {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
    pointer-events: none;
}

/* Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a2e;
}

.required {
    color: #ef4444;
}

.form-input,
.form-select,
.form-textarea {
    padding: 14px 16px;
    font-size: 15px;
    font-family: 'Noto Sans JP', sans-serif;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    background: #f8fafc;
    color: #1a1a2e;
    transition: all 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: #6366f1;
    background: white;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: #94a3b8;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 44px;
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.form-note {
    font-size: 13px;
    color: #64748b;
    line-height: 1.8;
}

.form-note a {
    color: #6366f1;
    text-decoration: underline;
}

.form-note a:hover {
    color: #4f46e5;
}

.form-submit {
    width: 100%;
    margin-top: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .contact-content {
        padding: 32px 24px;
        margin: 0 16px;
    }

    .contact-title {
        font-size: 24px;
    }

    .contact-description {
        font-size: 14px;
        margin-bottom: 32px;
    }
}