html{
  font-size: 14px;
}

@media screen and (min-width: 768px){
  html{
    font-size: 16px; 
  } 
}

a{
  color: #333;
  text-decoration: none;
}

.cmn-title{
  text-align: center;
  font-weight: bold;
}

.sub-title{
  display: block;
  color: #d57c6b; 
}

.main-title{
  display: block;
  font-size: 2rem;
}

.header{
  max-width: 1024px;
  margin: 0 auto;
  padding: 20px 16px;
}

.header-list{
  display: flex;
  justify-content: space-between;
  margin-top: 1.5rem;
}

.header-item{
  font-size: 1.2rem;
}

@media screen and (min-width: 768px){
  .header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    padding: 0;
  }

  .header-list{
    margin-top: 0;
  }

  .header-item{
    margin-left: 2.5rem;
  }
}

/* firstview */

.firstview{
  background-image: url(../images/hero7.jpg);
  background-size: cover;
  background-position: center;
  height: 700px;
}

.firstview-message{
  font-size: 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  letter-spacing: 0.3rem;
}

.firstview-message .blue{
  color: #d57c6b; 
}

@media screen and (min-width: 768px){
  .firstview-message{
    font-size: 5.5rem;
    letter-spacing: 0.5rem;
  }
}

/* about */
.about{
  max-width: 800px;
  margin: 120px auto 0 ;
  padding: 0 16px;
}

.about-wrapper{
  margin-top: 60px;
}

.about-text{
  margin-top: 40px;
}

.about-image{
  text-align: center;
}

.about-greeting{
}
.about-subtitle{
}
.greering-desk{
}

.about-career{
  margin-top: 30px;
}

.about-subtitle{
  font-size: 1.5rem;
  color: #d57c6b;
  margin-bottom: 0.5rem;
}

.career-list{
}
.career-item{
}

@media screen and (min-width: 768px){
  .about-wrapper{
    display: flex;
  }
  .about-text{
    margin-top: 0;
    margin-left: 80px;
  }
}



/* skills */
.skills{
  max-width: 1024px;
  margin: 120px auto 0;
  padding: 0 16px;
}

.skill-list{
  margin-top: 60px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px 20px;
}

.skill-item{
}

.skill-image{
  height: 180px;
  text-align: center;
}

.skill-name{
  font-size: 1.5rem;
  font-weight: bold;
  text-align: center;
}

.skill-desc{
margin-top: 1rem;
}

@media screen and (min-width: 768px){
  .skill-list{
    max-width: 500px;
    margin: 60px auto 0;
  }
  .skill-item{
    width: 230px;
  }
}

@media screen and (min-width: 1024px){
  .skill-list{
    max-width: 100%;
  }
}

/* works */
.works{
  max-width: 900px;
  margin: 120px auto 0;
}

.work-list{
  margin-top: 60px;
}

.work-item{
  margin-top: 45px;
}

.work-item.reverse{
  flex-direction: row-reverse;
}

.work-image{
  width: 50%;

}

.work-image img{
  max-width: 425px;
}

.work-text{
  margin-top: 2rem;
  padding: 0 16px;
}

.work-title{
}
.work-skill{
}
.work-time{
}

.work-desc{
  margin-top: 1rem;
}

@media screen and (min-width: 768px){
  .work-item{
    display: flex;
    gap: 0 50px;
  } 
  .work-image{
    width: 50%;
    
  }
  .work-text{
    width: 50%;
    padding: 0;
  }  
}

/* contact */
.contact{
  margin: 120px 0;
  text-align: center;
}

.contact-text{
  margin-top: 60px;
}

.contact-message{
}

.contact-mail{
  font-size:2rem;
  font-weight: bold;
}

.icon-area{
  margin-top:30px;
}

.icon-area .fa-brands{
  font-size: 2rem;
  margin: 0 1rem;
}


/* footer */
.footer{
  background-color: #ddd;
  padding: 30px 16px 10px;
}

.footer-list{
  display: flex;
  justify-content: space-between;
  max-width: 400px;
  margin: 0 auto;
}

.footer-item{
  font-size:1.2rem;
}

.copyright{
margin-top: 2rem;
text-align: center;
}