html {
  scroll-behavior: smooth;
}

.follower {
	height: 10px;
	width: 10px;
	border-radius: 50%;
	/* z-index: 100; */
  background: #FAAE5C;
  pointer-events: none; /* マウスイベントを無視する */
  /* transform: translate(-50%, -50%); */
  transition: transform 0.3s ease-out; /* 動きをさらに滑らかに、ゆっくりにする */
}

body {
  margin: 0 auto;
  padding: 0;
}

.top{
  max-width: 1500px;
  margin: 0 auto;
}


/* ----------------------------------------- header ----------------------------------------- */
.header {
  padding: 1% 3%;
  gap: 20px;
  font-size: 15px;
  color: #000;
  font-weight: 500;
  letter-spacing: 0.75px;
  /* display: flex;
  justify-content: space-between;
  align-items: center; */
  background-color: rgba(255, 255, 255, 0.9);
}

.header-base{
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sumika-logo {
  aspect-ratio: 3.13;
  object-fit: auto;
  object-position: center;
  width: 135px;
  max-width: 100%;
}

.header-base > .header-navigation,
.header-sub > .header-navigation {
  display: flex;
  gap: 20px;
  margin: auto 0;
}

.header-navigation-item {
  font-family: Inter, sans-serif;
  flex-grow: 1;
  font-weight: 400;
  display: inline-block;
  cursor: pointer;
  padding: 10px;
  border-radius: 5px;
  text-decoration: none;
  color: black;
}

.menu-toggle {
  display: none;
}

.menu-icon {
  margin: 0;
  display: none;
  font-size: 24px;
  cursor: pointer;
}

.hidden{
  display: none;
}

/* メディアクエリ */
@media (max-width: 768px) {
  .header-navigation {
    display: none;
    flex-direction: column;
    width: 100%;
  }

  .header-navigation-item {
    padding: 15px;
    text-align: center;
    width: 100%;
  }

  .header-base > .header-navigation {
    display: none;
  }

  .menu-icon {
    display: block;
  }
}


/* ----------------------------------------- top ----------------------------------------- */
.hello-content{
  display: flex;
  z-index: 1; /* 前面に配置 */
  gap: 8%;
  margin-top: 3%;
  margin-left: 10%;
  height: 100%;
}

.hello-content-text {
  position: relative;
  width: 35%;
  flex-direction: column;
  justify-content: center;
  font-family: 'Roboto', sans-serif;
  font-size: 35px;
  font-weight: 700;
}

.hello-content-text small {
  display: flex;
  height: 280px;
  flex-direction: column;
  justify-content: center;
  font-size: 15px;
  font-style: normal;
  font-weight: 400;
  line-height: 28.57px; /* 142.85% */
  margin-top: 30px;
}

.hello-image{
  width: 50%;
  margin-top: 50px;
}

@media (max-width: 767px) {
  .hello-content{
    display: flex;
    flex-direction: column-reverse;
    margin: 0;
    padding-top: 10%;
    align-items: center;
    gap: 45px;
  }

  .hello-content-text {
    position: relative;
    width: 85%;
    font-size: 28px;
  }

  .hello-content-text small {
    font-size: 12px;
  }

  .hello-image{
    margin: 0;
    width: 70%;
  }
}

/* タブレット向けスタイル */
@media (min-width: 768px) and (max-width: 1199px) {
  .hello-content{
    display: flex;
    align-items: flex-end;
    z-index: 1; /* 前面に配置 */
    gap: 8%;
    margin: 3% auto 0 auto;
    height: 100%;
    width: 90%;
  }

  .hello-content-text {
    position: relative;
    flex: 5;
    font-size: 26px;
  }

  .hello-content-text small {
    font-size: 11px;
  }

  .hello-image{
    margin-top: 30px;
    flex: 2;
    height: 100%;
  }
}

/* ----------------------------------------- about-sumika ----------------------------------------- */

.about-sumika{
  max-width: 1500px;
  margin: 0 auto;
  padding: 5% 0 15% 0;
}

.about-sumika-content{
  display: flex;
  flex-direction: column;
  z-index: 1; /* 前面に配置 */
  gap: 8%;
  margin-top: 5%;
  margin-left: 10%;
  height: 100%;
  min-height: 450px;
}

.about-sumika-content-text {
  position: relative;
  width: 70%;
  flex-direction: column;
  justify-content: center;
  font-family: 'Roboto', sans-serif;
  font-size: 30px;
  font-weight: 700;
}

.about-sumika-content-text small {
  display: flex;
  margin-top: 40px;
  flex-direction: column;
  justify-content: center;
  font-size: 15px;
  font-style: normal;
  font-weight: 400;
  line-height: 28.57px; /* 142.85% */
}

.about-sumika-image{
  position: absolute;
  width: 35%;
  left: 55%;
  top: 35%;
}

.about-sumika-content-title-text{
  display: flex;
  gap: 10px;
  margin-bottom: 40px;
  align-items: center;
  color: #8C8C8C;
  font-family: 'Roboto', sans-serif;
  font-size: 40px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}

figure.title-dot{
  position: relative;
  margin: 0;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background-color: rgba(255, 154, 44, 0.75);
  border-radius: 50%;
}

@media (min-width: 1600px) {
  .about-sumika-content{
    display: flex;
    flex-direction: column;
    z-index: 1; /* 前面に配置 */
    gap: 8%;
    margin-top: 5%;
    margin-left: 10%;
    margin-bottom: 50px;
    height: 100%;
  }
}

@media (max-width: 768px) {
  .about-sumika-content{
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-bottom: 10%;
    gap: 0;
  }

  .about-sumika-image{
    position: relative;
    width: 80%;
    left: 0;
    top: 0;
    margin-top: 30px;
  }

  .about-sumika-content-text {
    width: 90%;
    font-size: 17px;
  }

  .about-sumika-content-text small {
    font-size: 12px;
  }

  .about-sumika-content-title{
    margin-top: 10px;
    display: flex;
    justify-content: flex-start; 
    width: 90%;
  }

  .about-sumika-content-title-text{
    display: flex;
    gap: 10px;
    font-size: 25px;
  }
  
  figure.title-dot{
    position: relative;
    margin: 0;
    width: 10px;
    height: 10px;
    flex-shrink: 0;
    background-color: rgba(255, 154, 44, 0.75);
    border-radius: 50%;
  }
}

/* タブレット向けスタイル */
@media (min-width: 768px) and (max-width: 1199px) {
  .about-sumika-content{
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-bottom: 10%;
    gap: 0;
  }

  .about-sumika-image{
    position: relative;
    width: 60%;
    left: 0;
    top: 0;
    margin-top: 30px;
  }

  .about-sumika-content-text {
    width: 90%;
    font-size: 26px;
  }

  .about-sumika-content-text small {
    font-size: 12px;
  }

  .about-sumika-content-title{
    margin-top: 10px;
    display: flex;
    justify-content: flex-start; 
    width: 90%;
  }

  .about-sumika-content-title-text{
    display: flex;
    gap: 10px;
    font-size: 30px;
  }
  
  figure.title-dot{
    position: relative;
    margin: 0;
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    background-color: rgba(255, 154, 44, 0.75);
    border-radius: 50%;
  }
}