/* ---- top.css ---- */
body{margin: 0;
  width: 100%;
  box-sizing: border-box;}
.slider{position: relative;
  width: 100%;
  height: 70vh; 
  max-height: 900px; 
  overflow: hidden;
  margin: 0 auto;
  box-sizing: border-box;}
.slide{position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;}
.slide img{width: 100%;
  height: 100%;
  object-fit: cover; 
  object-position: center;}
.active{opacity: 1;}
@media (min-width: 1025px){
.slider{height: 100vh; 
    max-height: 1000px;}
.slide img{object-fit: cover;}
}
@media (max-width: 1024px){
.slider{height: 50vh; 
    max-height: 400px;}
.slide img{object-fit: contain;}
}
.info-section{display: flex;
  justify-content: space-between;
  gap: 20px;
  margin: 80px 80px;
  box-sizing: border-box;}
@media (max-width: 1024px){
.info-section{margin: 24px 16px;}
}
.clinic-info,.news-info{flex: 1;
  background-color: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
  
  max-width: 100%;}
.news-info ul li a{color: #690237;
  
  text-decoration: none;}
.news-info ul li a:hover{color: #7b6453;
  
  text-decoration: underline;}
.news-info .newsbtn{text-align: center;
  margin-top: 50px;}
.news-info .newsbtn a{display: inline-block;
  padding: 10px 32px;
  color: #690237;
  
  font-size: 16px;
  font-weight: normal;
  font-family: "Noto Sans JP", sans-serif;
  
  text-decoration: none;
  background-color: transparent;
  
  border: 1px solid #690237;
  
  border-radius: 1px;
  
  transition:
    background-color 0.3s ease,
    color 0.3s ease,
    transform 0.3s ease;}
.news-info .newsbtn a:hover{background-color: #690237;
  
  color: #fff;
  
  transform: translateY(-2px);}
.heading-wrapper{display: flex;
  align-items: center;
  margin-bottom: 40px;
  position: relative;}
.japanese-heading{font-family: "Noto Serif JP", serif;
  font-size: 16px;
  color: #666;
  margin: 0;
  padding-bottom: 10px;
  padding-left: 24px;
  order: 2;}
.heading-en{font-family: "Times New Roman", serif;
  font-size: 24px;
  color: #690237;
  font-weight: bold;
  text-align: left;
  margin-bottom: 10px;
  order: 1;}
.heading-wrapper::before,.heading-wrapper::after{content: "";
  position: absolute;
  height: 1px;
  background-color: #690237;
  width: 100%;}
.heading-wrapper::before{bottom: -2px;}
.heading-wrapper::after{bottom: -6px;}
.clinic-hours{width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  background: #a22151;
  color: #fff;}
.clinic-hours th,.clinic-hours td{padding: 8px;
  border: 1px solid #fff;
  text-align: center;
  font-family: "Noto Serif JP";
  font-size: 16px;}
.clinic-hours th{background-color: transparent;
  color: #fff;
  font-weight: bold;}
.clinic-hours td{background-color: transparent;
  color: #fff;}
.clinic-info ul,.news-info ul{list-style-type: none;
  padding: 0;}
.clinic-info li,.news-info li{font-size: 16px;
  color: #666;
  margin-bottom: 4px;
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.6;}
@media screen and (max-width: 1024px){
.info-section{flex-direction: column;
    gap: 40px;}
.clinic-info,.news-info{width: 100%;
    padding: 15px;}
.japanese-heading{font-size: 16px;}
.heading-en{font-size: 20px;}
.clinic-hours th,.clinic-hours td{font-size: 14px;
    
    padding: 8px;}
}
.section-title{text-align: center;
  font-family: "Noto Serif JP", serif;
  margin-bottom: 20px;}
.title-en{display: block;
  
  font-family: "Times New Roman", serif;
  font-size: 60px;
  
  font-weight: bold;
  font-style: italic;
  color: #666;
  
  margin-bottom: 10px;}
.title-en-first{color: #964e73;}
.title-jp{display: block;
  
  font-size: 20px;
  
  font-weight: bold;
  color: #40372d;}
@media (max-width: 1024px){
.title-en{font-size: 40px;
    
    margin-bottom: 8px;}
.title-en-first{font-size: 40px;}
.title-jp{font-size: 16px;}
}
.block{display: flex;
  align-items: stretch;
  justify-content: space-between;
  background-size: cover;
  background-position: center;
  margin: 15px 0;
  padding: 20px 20px;
  position: relative;
  height: auto; 
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;}
.text{width: 60%;
  padding: 20px;
  padding-top: 0px;
  box-sizing: border-box;
  background-color: white;
  display: flex;
  flex-direction: column;
  
  overflow: hidden; 
  position: relative;}
.image{width: 40%;
  padding: 20px;
  box-sizing: border-box;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;}
.image img{max-width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  margin-left: 0;}
.number{font-size: 60px;
  font-weight: bold;
  margin-top: 0px;
  margin-bottom: 0px;
  font-family: "Noto Serif JP", serif;
  font-style: italic;}
.title{font-size: 30px;
  font-weight: bold;
  color: #690237;
  margin-bottom: 0px;
  font-family: "Noto Serif JP", serif;
  margin-top: 0px;
  position: relative;}
.title::after{content: "";
  display: block;
  width: 50%;
  height: 0.5px;
  background-color: #666;
  margin-top: 10px;
  margin-left: 0;}
.description{font-size: 16px;
  color: #666;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
  margin-top: 16px;}
.cta-button{display: inline-block;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: normal;
  color: #fff;
  background-color: #964e73;
  text-decoration: none;
  border-radius: 5px;
  transition:
    background-color 0.3s ease,
    transform 0.2s ease;
  align-self: flex-start; 
  margin-top: auto; 
  margin-bottom: 0; 
  font-family: "Noto Sans JP", sans-serif;}
.cta-button:hover{background-color: #7b3f5d;
  transform: translateY(-3px);}
.cta-button:active{transform: translateY(0);}
@media screen and (max-width: 1024px){
.block{flex-direction: column;
    
    height: auto;
    
    padding: 20px 10px;
    
    gap: 20px;}
.text{width: 100%;
    padding: 10px;
    box-sizing: border-box;}
.image{width: 100%;
    
    padding: 0;
    
    margin: 0;
    
    display: flex;
    
    justify-content: center;}
.image img{width: 100%;
    
    height: auto;
    
    object-fit: cover;
    
    border-radius: 0;}
.number{font-size: 50px;
    
    margin-bottom: 10px;}
.title{font-size: 24px;
    
    margin-bottom: 10px;
    
    position: relative;}
.title::after{content: "";
    display: block;
    width: 100%;
    
    height: 1px;
    
    background-color: #666;
    
    margin-top: 10px;
    
    margin-left: 0;}
.description{font-size: 14px;
    
    line-height: 1.6;}
.cta-button{width: 100%; 
    text-align: center;}
}
.section{width: 90vw; 
  margin: 0 auto;
  padding: 20px;}
.three-columns{display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 40px;
  flex-wrap: wrap;}
.column{background-color: #fff;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 20px;
  text-align: center;
  flex: 1 1 calc(33.333% - 20px); 
  border: none;
  
  box-sizing: border-box;}
.column img{width: 100%;
  max-width: 100%;
  margin-bottom: 15px;}
.column-heading{font-size: 18px;
  color: #fff;
  
  background-color: #964e73;
  
  padding: 10px 15px;
  
  margin: 0 0 15px;
  
  font-family: "Noto Serif JP", serif;}
.column p{font-size: 15px;
  color: #666;
  line-height: 1.8;
  font-family: "Noto Sans JP", serif;
  text-align: left;}
@media screen and (max-width: 1024px){
.three-columns{display: flex;
    flex-direction: column; 
    gap: 20px; 
    justify-content: flex-start;}
.column{flex: 1 1 100%; 
    max-width: 100%; 
    margin: 0 auto;}
.column img{width: 100%;
    height: auto;
    object-fit: cover; 
    margin: 0 auto 15px;}
.column-heading{font-size: 16px; 
    margin: 0 0 10px;
    padding: 8px 10px;}
.column p{font-size: 14px; 
    line-height: 1.6; 
    text-align: left;}
}
.problem-section{background: linear-gradient(135deg, #c87d9c, #bebcba);
  color: #fff;
  padding: 40px 80px;
  margin: 0 auto;
  
  width: 100%;
  max-width: 1440px; 
  text-align: center;
  margin-top: 50px;
  margin-bottom: 50px;
  box-sizing: border-box;
  
  display: block;
  
  clear: both;}
.title-background{color: #fff;
  padding: 40px 10px 0 10px;
  text-align: center;
  margin: 0;
  position: relative;
  top: -40px;
  z-index: 1;}
.problem-title h2{font-size: 24px;
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;}
.problem-title .subtitle{font-size: 14px;
  font-family: "Times New Roman", serif;
  font-style: italic;
  margin-top: 8px;
  display: block;}
.problem-content-wrapper{display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  max-width: 100%;
  margin: 0 auto;
  text-align: left;
  padding: 0 10px;}
.problem-content{flex: 1;
  min-width: 200px;
  max-width: 300px;}
.problem-content ul{list-style: none;
  padding: 0;
  margin: 0;}
.problem-content li{font-size: 18px;
  font-family: "Noto Serif JP", serif;
  margin: 10px 0;
  display: flex;
  align-items: center;
  margin-left: 30px;}
.problem-content li::before{content: "✔";
  color: #f9ff00;
  margin-right: 10px;
  font-size: 20px;}
.problem-image{flex: 1;
  min-width: 200px;
  max-width: 400px;
  text-align: center;}
.problem-image img{width: 80%;
  height: auto;
  max-width: 100%;
  
  object-fit: contain;}
@media screen and (max-width: 1024px){
.problem-title{position: relative;
    margin: 0 auto;
    text-align: center;
    z-index: 2;
    margin-bottom: -40px;}
.problem-section{padding: 40px 16px;}
.title-background{color: #fff;
    width: 100%;
    max-width: 400px; 
    height: auto;
    aspect-ratio: 2/1; 
    margin: 0 auto; 
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 8px 8px 0px;
    box-sizing: border-box;
    position: relative;}
.problem-title h2{font-size: 18px; 
    font-family: "Noto Serif JP", serif;
    font-weight: bold;
    margin: 0;
    text-align: center;
    line-height: 1.6;
    position: relative;
    z-index: 2;}
.problem-title .subtitle{font-size: 14px;
    font-family: "Times New Roman", serif;
    font-style: italic;
    margin-top: 20px;
    text-align: center;
    position: relative;
    z-index: 2;}
.problem-content-wrapper{display: flex;
    flex-wrap: wrap;
    justify-content: center; 
    gap: 0px;
    margin: 0 auto;
    text-align: left;
    position: relative;
    margin-top: 0px;
    z-index: 0;}
.problem-content{flex: none;
    width: 100%; 
    padding: 0;
    margin-bottom: 0px;}
.problem-content li{font-size: 16px;
    margin-left: 10px;}
.problem-content li::before{content: "✔";
    color: #f9ff00;
    margin-right: 10px;}
.problem-image{width: 100%;
    text-align: center;
    margin: 20px 0;}
.problem-image img{width: 90%;
    height: auto;
    object-fit: cover;
    margin: 0 auto;}
}
.expert-block{display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #f9f9f9;
  
  padding: 40px;
  border-radius: 8px;
  max-width: 1200px;
  margin: 20px auto;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  
  overflow: hidden;
  gap: 20px;}
.expert-block__image{flex: 2;}
.expert-block__image img{width: 100%;
  height: auto;
  border-radius: 4px;}
.expert-block__image--left{justify-content: flex-start;}
.expert-block__image--right{justify-content: flex-end;}
.expert-block__content{flex: 6;
  
  text-align: center;
  
  display: flex;
  flex-direction: column;
  justify-content: center;
  
  align-items: center;}
.expert-block__title{font-size: 24px;
  color: #964e73;
  margin-bottom: 16px;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  text-align: center;}
.expert-block__description{font-size: 16px;
  line-height: 1.8;
  color: #353535;
  margin-bottom: 24px;
  font-family: "Noto Sans JP", sans-serif;
  text-align: center;}
.expert-block__button{display: inline-block;
  text-decoration: none;
  background-color: #f9f9f9;
  color: #964e73;
  
  padding: 12px 20px;
  font-size: 15px;
  border-radius: 0px;
  border: 1px solid #964e73;
  
  transition:
    background-color 0.3s ease,
    color 0.3s ease;
  
  font-family: "Noto Sans JP", sans-serif;
  text-align: center;}
.expert-block__button:hover{background-color: #964e73;
  
  color: #fff;
  
  border-color: #964e73;}
@media screen and (max-width: 1024px){
.expert-block{flex-direction: column;
    
    text-align: center;
    padding: 20px;
    gap: 10px;}
.expert-block__image{display: none;}
.expert-block__content{text-align: center;
    
    flex: none;}
.expert-block__title{margin-bottom: 12px;}
.expert-block__description{text-align: left; 
    line-height: 1.8;
    margin-bottom: 16px;
    font-size: 16px;
    font-family: "Noto Sans JP", sans-serif;}
.expert-block__button{padding: 10px 20px;
    font-size: 14px;}
}
.director-section{background-color: #fff;
  
  padding: 40px 20px;
  
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  max-width: 1200px;
  
  border: 1px solid #ddd;
  
  border-radius: 0;}
.director-section__content{display: flex;
  align-items: flex-start;
  
  gap: 20px;
  
  width: 100%;}
.director-section__image{flex: 4;
  
  max-width: 40%;
  
  display: flex;
  justify-content: center;}
.director-section__image img{width: 80%;
  height: auto;
  border: 1px solid #ddd;}
.director-section__text{flex: 6;
  
  text-align: left;
  
  font-family: "Noto Serif JP", serif;
  color: #40372d;
  
  padding-left: 10px;}
.director-section__title{font-size: 36px;
  font-weight: bold;
  color: #964e73;
  
  margin-bottom: 10px;
  font-family: "Noto Serif JP", serif;}
.director-section__subtitle{font-size: 20px;
  color: #666;
  
  margin-bottom: 20px;
  font-weight: bold;}
.director-section__details{list-style: none;
  
  padding: 0;
  margin: 0;
  line-height: 1.8;}
.director-section__details li{font-size: 16px;
  color: #666;
  
  font-family: "Noto Sans JP", sans-serif;}
@media screen and (max-width: 1024px){
.director-section{flex-direction: column;
    
    padding: 20px 10px;}
.director-section__content{flex-direction: column;
    
    align-items: center;
    
    gap: 20px;}
.director-section__text{text-align: left;
    
    padding-left: 0px;
    
    width: 100%;}
.director-section__image{max-width: 100%;
    
    order: 2;}
.director-section__image img{width: 60%;
    
    height: auto;
    
    border: 1px solid #ddd;}
.director-section__title{font-size: 28px;}
.director-section__subtitle{font-size: 18px;
    
    margin-bottom: 10px;}
.director-section__details{text-align: left;
    
    font-size: 14px;
    
    line-height: 1.6;
    
    padding: 0px;}
.director-section__details li{margin-bottom: 10px;}
}
.children-braces{display: flex;
  flex-direction: row;
  border: 1px solid #d3d3d3;
  padding: 40px 40px 20px;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  background-image: url(../images/top/y-back.webp);
  background-size: cover;
  background-position: center;
  font-family: "Noto Serif JP", serif;}
.children-braces__left,.children-braces__right{flex: 1 1 50%;
  
  padding: 20px;}
.children-braces__left{position: relative;
  padding-right: 20px;}
.children-braces__right{text-align: center;}
.children-braces__info-circle{position: absolute;
  top: -15px;
  left: -15px;
  background-color: #d88caa;
  
  color: white;
  padding: 20px;
  border-radius: 50%;
  font-size: 16px;
  text-align: center;
  display: block;
  margin-bottom: 20px;}
.children-braces__title{font-size: 28px;
  color: #d88caa;
  
  font-weight: bold;
  margin-top: 60px;
  margin-bottom: 20px;}
.children-braces__description{background-color: #d88caa;
  color: white;
  padding: 10px;
  display: inline-block;
  margin-bottom: 20px;
  font-weight: bold;}
.children-braces__text{margin-bottom: 20px;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
  color: #666;}
.children-braces__benefits{list-style: none;
  padding: 0;
  margin-left: 20px;}
.children-braces__benefits li{color: #d88caa;
  font-weight: bold;
  margin-bottom: 10px;
  position: relative;}
.children-braces__benefits li::before{content: "◇";
  position: absolute;
  left: -20px;
  
  color: #d88caa;
  font-size: 18px;
  
  top: 50%;
  transform: translateY(-50%);}
.children-braces__benefits li span{background-color: rgba(255, 87, 34, 0.2);
  
  padding: 0 4px;
  line-height: 0.5;
  display: inline-block;
  padding-bottom: 2px;
  margin-top: 0.2em;
  font-size: 18px;
  
  font-weight: 500;}
.children-braces__footer{text-align: right;
  margin-top: 20px;}
.children-braces__link{text-decoration: none;
  color: #d88caa;
  font-weight: bold;
  border: 2px solid #d88caa;
  padding: 8px 16px;
  display: inline-block;
  transition:
    background-color 0.3s,
    color 0.3s;}
.children-braces__link:hover{background-color: #d88caa;
  color: white;}
.adolescent-braces{display: flex;
  flex-direction: row;
  border: 1px solid #d3d3d3;
  padding: 40px 40px 20px;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  background-image: url(../images/top/y-back-2.webp);
  background-size: cover;
  background-position: center;
  margin-top: 20px;
  font-family: "Noto Serif JP", serif;}
.adolescent-braces__left,.adolescent-braces__right{flex: 1 1 50%;
  
  padding: 20px;}
.adolescent-braces__left{position: relative;
  padding-right: 20px;}
.adolescent-braces__right{text-align: center;}
.adolescent-braces__info-circle{position: absolute;
  top: -15px;
  left: -15px;
  background-color: #b65c84;
  
  color: white;
  padding: 20px;
  border-radius: 50%;
  font-size: 16px;
  text-align: center;
  display: block;
  margin-bottom: 20px;}
.adolescent-braces__title{font-size: 28px;
  color: #b65c84;
  
  font-weight: bold;
  margin-top: 60px;
  margin-bottom: 20px;}
.adolescent-braces__description{background-color: #b65c84;
  color: white;
  padding: 10px;
  display: inline-block;
  margin-bottom: 20px;
  font-weight: bold;}
.adolescent-braces__text{margin-bottom: 20px;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
  color: #666;}
.adolescent-braces__benefits{list-style: none;
  padding: 0;
  margin-left: 20px;}
.adolescent-braces__benefits li{color: #b65c84;
  font-weight: bold;
  margin-bottom: 10px;
  position: relative;}
.adolescent-braces__benefits li::before{content: "◇";
  position: absolute;
  left: -20px;
  
  color: #b65c84;
  font-size: 18px;
  
  top: 50%;
  transform: translateY(-50%);}
.adolescent-braces__benefits li span{background-color: rgba(63, 81, 181, 0.2);
  
  padding: 0 4px;
  line-height: 0.5;
  display: inline-block;
  padding-bottom: 2px;
  margin-top: 0.2em;
  font-size: 18px;
  
  font-weight: 500;}
.adolescent-braces__footer{text-align: right;
  margin-top: 20px;}
.adolescent-braces__link{text-decoration: none;
  color: #b65c84;
  font-weight: bold;
  border: 2px solid #b65c84;
  padding: 8px 16px;
  display: inline-block;
  transition:
    background-color 0.3s,
    color 0.3s;}
.adolescent-braces__link:hover{background-color: #b65c84;
  color: white;}
.adult-braces{display: flex;
  flex-direction: row;
  border: 1px solid #d3d3d3;
  padding: 40px 40px 20px;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  background-image: url(../images/top/y-back.webp);
  background-size: cover;
  background-position: center;
  margin-top: 20px;
  font-family: "Noto Serif JP", serif;}
.adult-braces__left,.adult-braces__right{flex: 1 1 50%;
  
  padding: 20px;}
.adult-braces__left{position: relative;
  padding-right: 20px;}
.adult-braces__right{text-align: center;}
.adult-braces__info-circle{position: absolute;
  top: -15px;
  left: -15px;
  background-color: #8f4a78;
  
  color: white;
  padding: 20px;
  border-radius: 50%;
  font-size: 16px;
  text-align: center;
  display: block;
  margin-bottom: 20px;}
.adult-braces__title{font-size: 28px;
  color: #8f4a78;
  
  font-weight: bold;
  margin-top: 60px;
  margin-bottom: 20px;}
.adult-braces__description{background-color: #8f4a78;
  color: white;
  padding: 10px;
  display: inline-block;
  margin-bottom: 20px;
  font-weight: bold;}
.adult-braces__text{margin-bottom: 20px;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
  color: #666;}
.adult-braces__benefits{list-style: none;
  padding: 0;
  margin-left: 20px;}
.adult-braces__benefits li{color: #8f4a78;
  font-weight: bold;
  margin-bottom: 10px;
  position: relative;}
.adult-braces__benefits li::before{content: "◇";
  position: absolute;
  left: -20px;
  
  color: #8f4a78;
  font-size: 18px;
  
  top: 50%;
  transform: translateY(-50%);}
.adult-braces__benefits li span{background-color: rgba(163, 76, 175, 0.2);
  
  padding: 0 4px;
  line-height: 0.5;
  display: inline-block;
  padding-bottom: 2px;
  margin-top: 0.2em;
  font-size: 18px;
  
  font-weight: 500;}
.adult-braces__footer{text-align: right;
  margin-top: 20px;}
.adult-braces__link{text-decoration: none;
  color: #8f4a78;
  font-weight: bold;
  border: 2px solid #8f4a78;
  padding: 8px 16px;
  display: inline-block;
  transition:
    background-color 0.3s,
    color 0.3s;}
.adult-braces__link:hover{background-color: #8f4a78;
  color: white;}
.invisalign-braces{display: flex;
  flex-direction: row;
  border: 1px solid #d3d3d3;
  padding: 40px 40px 20px;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  background-image: url(../images/top/y-back-2.webp);
  background-size: cover;
  background-position: center;
  margin-top: 20px;
  font-family: "Noto Serif JP", serif;}
.invisalign-braces__left,.invisalign-braces__right{flex: 1 1 50%;
  
  padding: 20px;}
.invisalign-braces__left{position: relative;
  padding-right: 20px;}
.invisalign-braces__right{text-align: center;}
.invisalign-braces__info-circle{position: absolute;
  top: -15px;
  left: -15px;
  background-color: #a0495e;
  
  color: white;
  padding: 20px;
  border-radius: 50%;
  font-size: 16px;
  text-align: center;
  display: block;
  margin-bottom: 20px;}
.invisalign-braces__title{font-size: 28px;
  color: #a0495e;
  
  font-weight: bold;
  margin-top: 60px;
  margin-bottom: 20px;}
.invisalign-braces__description{background-color: #a0495e;
  color: white;
  padding: 10px;
  display: inline-block;
  margin-bottom: 20px;
  font-weight: bold;}
.invisalign-braces__text{margin-bottom: 20px;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
  color: #666;}
.invisalign-braces__benefits{list-style: none;
  padding: 0;
  margin-left: 20px;}
.invisalign-braces__benefits li{color: #a0495e;
  font-weight: bold;
  margin-bottom: 10px;
  position: relative;}
.invisalign-braces__benefits li::before{content: "◇";
  position: absolute;
  left: -20px;
  
  color: #a0495e;
  font-size: 18px;
  
  top: 50%;
  transform: translateY(-50%);}
.invisalign-braces__footer{text-align: right;
  margin-top: 20px;}
.invisalign-braces__link{text-decoration: none;
  color: #a0495e;
  font-weight: bold;
  border: 2px solid #a0495e;
  padding: 8px 16px;
  display: inline-block;
  transition:
    background-color 0.3s,
    color 0.3s;}
.invisalign-braces__link:hover{background-color: #a0495e;
  color: white;}
.invisalign-braces__benefits li span{background-color: rgba(210, 25, 87, 0.2);
  
  padding: 0 4px;
  line-height: 0.5;
  display: inline-block;
  padding-bottom: 2px;
  margin-top: 0.2em;
  font-size: 18px;
  
  font-weight: 500;}
@media (max-width: 1024px){
.children-braces,.adolescent-braces,.adult-braces,.invisalign-braces{flex-direction: column;
    
    padding: 20px;
    
    text-align: center;
    
    align-items: center;}
.children-braces__left,.adolescent-braces__left,.adult-braces__left,.invisalign-braces__left{flex: none;
    width: 100%;
    margin-bottom: 20px;
    
    padding-right: 0;}
.children-braces__info-circle,.adolescent-braces__info-circle,.adult-braces__info-circle,.invisalign-braces__info-circle{position: static;
    margin-bottom: 15px;}
.children-braces__title,.adolescent-braces__title,.adult-braces__title,.invisalign-braces__title{font-size: 24px;
    
    margin-top: 20px;}
.children-braces__description,.adolescent-braces__description,.adult-braces__description,.invisalign-braces__description{font-size: 18px;
    padding: 8px 15px;
    
    margin-top: 10px;}
.children-braces__text,.adolescent-braces__text,.adult-braces__text,.invisalign-braces__text{font-size: 16px;
    
    margin-bottom: 15px;
    
    text-align: left;}
.children-braces__benefits,.adolescent-braces__benefits,.adult-braces__benefits,.invisalign-braces__benefits{padding-left: 0;
    margin-left: 0;}
.children-braces__benefits li,.adolescent-braces__benefits li,.adult-braces__benefits li,.invisalign-braces__benefits li{font-size: 16px;
    
    margin-bottom: 10px;}
.children-braces__benefits li::before,.adolescent-braces__benefits li::before,.adult-braces__benefits li::before,.invisalign-braces__benefits li::before{left: -15px;}
.children-braces__footer,.adolescent-braces__footer,.adult-braces__footer,.invisalign-braces__footer{text-align: center;
    margin-top: 20px;}
.children-braces__link,.adolescent-braces__link,.adult-braces__link,.invisalign-braces__link{font-size: 14px;
    
    padding: 6px 12px;}
.children-braces__link:hover,.adolescent-braces__link:hover,.adult-braces__link:hover,.invisalign-braces__link:hover{background-color: transparent;
    color: #fff;}
}
.children-braces__right img,.adolescent-braces__right img,.adult-braces__right img,.invisalign-braces__right img{max-width: 100%;
  
  height: auto;
  
  margin: 0 auto;
  
  display: block;}
.feature_section{position: relative;
  padding: 20px; 
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  transition: background 0.3s ease;
  max-width: 1200px; 
  width: 100%; 
  margin: 0 auto; 
  font-family: "Noto Serif JP", serif;}
.feature_section.f01{background-image: url(../images/top/1-2.webp);}
.feature_section.f02{background-image: url(../images/top/2-2.webp);}
.feature_section.f03{background-image: url(../images/top/3-2.webp);}
.feature_section.f04{background-image: url(../images/top/5-2.webp);}
.feature_section.f05{background-image: url(../images/top/6-3.webp);}
.feature_section.f06{background-image: url(../images/top/7-1.webp);}
.feature_title{position: absolute;
  
  top: 20px;
  
  left: 20px;
  
  text-align: left;
  
  margin: 0;
  
  width: auto;}
.feature_title_number{font-size: 30px;
  
  font-weight: bold;
  
  color: #964e73;
  
  margin-bottom: 0px;}
.feature_title_text{font-size: 20px;
  
  color: #313131;
  
  line-height: 1.5;
  
  margin-top: -10px;}
.feature_links nav a{display: block;
  margin: 10px 0;
  padding: 15px 20px;
  color: #313131;
  background: #fff;
  text-decoration: none;
  border-radius: 5px;
  transition: all 0.3s ease;
  width: 60%;
  margin-left: auto;}
.feature_links nav a:hover{color: #fff;
  background: linear-gradient(to right, #494949, #2a2a2a);
  padding-left: 15px;}
.feature_links nav a p{display: flex;
  
  align-items: center;
  
  text-align: left;
  
  margin: 0;}
.feature_links nav a p span:nth-of-type(1){font-size: 24px;
  
  font-weight: bold;
  
  text-align: left;
  
  margin-right: 10px;
  
  color: #964e73;
  
  display: inline-block;}
.feature_links nav a p span:nth-of-type(2){font-size: 16px;
  
  color: #313131;
  
  text-align: left;
  
  display: inline-block;
  line-height: 1.5;}
.feature_links nav a p span i{color: #964e73;
  
  font-weight: bold;
  
  font-size: 30px;}
.feature_links nav a p{color: #313131;
  
  font-size: 16px;
  
  line-height: 1.5;}
.feature_links nav a:hover p{color: #fff;}
.feature_links nav a:hover p span i{color: #fff;}
@media screen and (max-width: 1024px){
.feature_section{width: 100%; 
    padding: 20px 10px;
    background-image: none; 
    margin: 0 auto; 
    box-sizing: border-box;}
.feature_title{display: none;}
.feature_links{width: 100%; 
    text-align: center;
    padding: 0; 
    margin: 0 auto; 
    box-sizing: border-box;}
.feature_links nav a{width: 90%; 
    margin: 10px auto; 
    padding: 15px 10px; 
    box-sizing: border-box; 
    display: block;}
.feature_links nav a p{align-items: center; 
    text-align: center; 
    margin: 0;}
}
.treatment-block{display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 20px;
  margin: 20px auto;
  max-width: 1200px;
  padding: 20px;
  box-sizing: border-box;
  font-family: "Noto Serif JP", serif;}
.treatment-item{display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #ddd;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  flex: 1;
  text-align: center;
  
  border-radius: 0;}
.treatment-item__image img{width: 100%;
  height: auto;
  object-fit: cover;}
.treatment-item__content{padding: 0 20px 20px;}
.treatment-item__title{font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #964e73;
  text-align: center;}
.treatment-item__description{font-size: 16px;
  line-height: 1.5;
  color: #666;
  margin-bottom: 20px;
  text-align: left;
  
  font-family: "Noto Sans JP", sans-serif;}
.treatment-item__button{display: inline-block;
  margin: 0 auto;
  
  padding: 10px 20px;
  background-color: #964e73;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: bold;
  border-radius: 0;
  border: 1px solid #964e73;
  transition: all 0.3s ease;}
.treatment-item__button:hover{background-color: #fff;
  color: #964e73;
  border-color: #964e73;}
@media screen and (max-width: 1024px){
.treatment-block{flex-direction: column;
    gap: 20px;
    padding: 10px;}
}
.payment-section{padding: 30px;
  background-color: #f9f9f9;
  margin-top: 30px;}
.payment-container{display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 36px;
  background-color: #fff;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border-radius: 8px;}
.payment-text{flex: 1;
  margin-right: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  
  align-items: center;}
.payment-text h3{font-size: 24px;
  color: #c29d70;
  text-align: center;
  font-weight: normal;
  margin-bottom: 20px;
  font-family: "Noto Serif JP", serif;
  font-weight: bold;}
.payment-text p{font-size: 16px;
  color: #555;
  text-align: center;
  
  margin-bottom: 10px;
  font-family: "Noto Sans JP", sans-serif;}
.payment-link{display: inline-block;
  padding: 10px 20px;
  border: 2px solid #c29d70;
  color: #c29d70;
  text-decoration: none;
  margin-top: 20px;
  
  transition: background-color 0.3s ease;
  font-family: "Noto Sans JP", sans-serif;}
.payment-link:hover{background-color: #c2ac90;
  color: #fff;}
.payment-icons{flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;}
.payment-icons img{max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);}
@media screen and (max-width: 1024px){
.payment-container{flex-direction: column;
    align-items: flex-start;
    padding: 10px;}
.payment-icons{margin-top: 20px;
    justify-content: flex-start;}
.payment-icons img{margin-left: 0;
    margin-right: 10px;}
.payment-text{flex: 1;
    margin-right: 0px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    
    align-items: center;}
.payment-text p{font-size: 16px;
    color: #555;
    text-align: left; 
    margin-bottom: 10px;
    font-family: "Noto Serif JP", serif;}
.payment-text h3{font-size: 20px;
    color: #8b6940;
    text-align: center;
    font-weight: normal;
    margin-bottom: 20px;
    font-family: "Noto Serif JP", serif;}
}
.youtube-block{display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  padding: 40px 20px;
  border: 1px solid #ddd;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border-radius: 0;
  
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
  font-family: "Noto Serif JP", serif;}
.youtube-block__video{flex: 1;
  
  max-width: 60%;}
.youtube-block__content{flex: 1;
  text-align: center;
  padding: 20px;}
.youtube-block__title{font-size: 24px;
  font-weight: bold;
  color: #c29d70;
  margin-bottom: 16px;}
.youtube-block__description{font-size: 16px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 20px;
  text-align: left;
  
  font-family: "Noto Sans JP", sans-serif;}
.youtube-block__button{display: inline-block;
  padding: 10px 20px;
  border: 2px solid #c29d70;
  color: #c29d70;
  text-decoration: none;
  margin-top: 20px;
  
  transition: background-color 0.3s ease;
  font-family: "Noto Sans JP", sans-serif;}
.youtube-block__button:hover{background-color: #c2ac90;
  color: #fff;}
@media screen and (max-width: 1024px){
.youtube-block{display: flex;
    flex-direction: column; 
    align-items: center; 
    text-align: center;
    padding: 20px; 
    gap: 20px;}
.youtube-block__content{order: 2; 
    max-width: 100%; 
    padding: 10px; 
    text-align: center;}
.youtube-block__video{order: 1; 
    width: 100%; 
    max-width: 100%; 
    margin: 0 auto;}
.youtube-block__video iframe{width: 100%; 
    height: auto; 
    aspect-ratio: 16/9;}
}
.alignment-block{text-align: center;
  padding: 60px 20px;
  background-color: #fff;
  font-family: "Noto Serif JP", serif;}
.alignment-grid{display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;}
.alignment-item{border: 2px solid #c39aaf;
  padding: 20px;
  background: #fff;}
.alignment-label{background-color: #c39aaf;
  color: white;
  font-size: 20px;
  padding: 8px;
  margin-bottom: 15px;}
.alignment-item img{max-width: 100%;
  height: auto;
  margin-bottom: 15px;}
.alignment-item a{display: inline-block;
  background-color: #964e73;
  color: white;
  padding: 8px 20px;
  text-decoration: none;
  font-size: 14px;
  border-radius: 3px;
  font-family: "Noto Sans JP", sans-serif;}
.alignment-item a:hover{opacity: 0.8;}
@media (max-width: 1024px){
.alignment-grid{grid-template-columns: repeat(2, 1fr);}
}
@media (max-width: 600px){
.alignment-label{font-size: 17px;}
}
.news-info-wrapper{max-width: 1000px; 
  margin: 20px auto; 
  padding: 0 20px;}
.cta-banner{display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
  width: 100%;}
.cta-image{display: block;
  width: 70%;}
.cta-image img{width: 100%; 
  height: auto; 
  display: block;}
@media (max-width: 1024px){
.cta-image img{width: 100%; 
    height: auto;}
}
.case-example{background-color: #f8f9fa;
  padding: 40px 0;}
.container{max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;}
.section-title{font-size: 2.5rem;
  text-align: center;
  margin-bottom: 40px;
  color: #333;}
.before-after{margin-bottom: 40px;
  text-align: center;}
.before-after h3{font-size: 1.8rem;
  color: #333;
  margin-bottom: 20px;
  font-family: "Times New Roman", serif;}
.before-after-images{display: flex;
  justify-content: center;
  gap: 20px;
  max-width: 100%;}
.image-wrapper{width: 45%;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  overflow: hidden;
  position: relative;}
.image-wrapper img{width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;}
.image-wrapper:hover img{transform: scale(1.05);}
.caption{position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.2rem;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 5px 10px;
  border-radius: 5px;}
.two-column{display: flex;
  gap: 40px;
  margin-bottom: 40px;}
.case-details,.cost-info{width: 48%;}
.case-details h3,.cost-info h3{font-size: 1.6rem;
  margin-bottom: 20px;
  color: #964e73;
  font-family: "Noto Serif JP", serif;}
.case-details ul,.cost-info ul{list-style-type: none;
  padding-left: 0;}
.case-details li,.cost-info li{font-size: 15px;
  margin-bottom: 10px;
  color: #555;}
.case-details li strong,.cost-info li strong{color: #333;}
.risks{background-color: #ffffff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);}
.risks h3{font-size: 1.8rem;
  margin-bottom: 20px;
  color: #964e73;
  font-family: "Noto Serif JP", serif;}
.risks p{font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 15px;
  color: #555;}
@media (max-width: 1024px){
.two-column{flex-direction: column;
    
    gap: 30px;}
.case-details,.cost-info{width: 100%;}
.before-after-images{flex-direction: column;
    
    align-items: center;
    gap: 10px;}
.image-wrapper{width: 80%;}
.section-title{font-size: 2rem;}
.case-details h3,.cost-info h3{font-size: 1.5rem;}
.risks h3{font-size: 1.5rem;}
.caption{bottom: -20px;}
}

/* ── チーム体制セクション（bright-dental.tokyo の院長・スタッフ紹介FVを移植。色は保田矯正歯科の配色） ── */
.yo-team{position:relative;overflow:hidden;color:#1c1c1c;font-family:"Noto Serif JP","Yu Mincho","YuMincho","Hiragino Mincho ProN",serif;background:radial-gradient(circle at 18% 12%,rgba(255,255,255,.95) 0,rgba(255,255,255,.55) 28%,rgba(255,255,255,0) 56%),linear-gradient(135deg,#fdf8fa 0%,#f7ecf1 42%,#fbf7f9 100%)}
.yo-team::before{content:"";position:absolute;inset:0;background-image:linear-gradient(135deg,rgba(150,78,115,.05) 25%,transparent 25%),linear-gradient(315deg,rgba(150,78,115,.04) 25%,transparent 25%);background-size:18px 18px;opacity:.65;pointer-events:none}
.yo-team__fv{position:relative;z-index:1;padding:46px 0 90px}
.yo-team__inner{position:relative;width:min(1300px,calc(100% - 80px));margin:0 auto;min-height:360px}
.yo-team__text{position:relative;z-index:2;width:52%;padding-top:6px}
.yo-team__label{display:flex;align-items:center;gap:18px;margin:0 0 26px;color:#964e73;font-size:13px;letter-spacing:.46em}
.yo-team__label::after{content:"";width:150px;height:1px;background:linear-gradient(90deg,#964e73,rgba(150,78,115,0))}
.yo-team__title{margin:0;color:#690237;font-size:clamp(20px,3vw,28px);line-height:1.85;letter-spacing:.18em;font-weight:500}
.yo-team__count{display:flex;align-items:center;gap:18px;margin:26px 0 22px}
.yo-team__line{display:block;flex:0 1 82px;min-width:16px;height:1px;background:#b29861}
.yo-team__countText{color:#1c1c1c;font-size:22px;letter-spacing:.06em;white-space:nowrap}
.yo-team__num{color:#b29861;font-size:72px;line-height:.8;font-weight:400}
.yo-team__lead{margin:0;color:#3a2a33;font-size:15px;line-height:2.2;letter-spacing:.1em;white-space:nowrap}
.yo-team__link{display:inline-block;margin-top:22px;color:#964e73;font-size:14px;letter-spacing:.1em;border-bottom:1px solid #964e73;padding-bottom:2px}
.yo-team__link:hover{color:#690237;border-color:#690237}
.yo-team__image{position:absolute;top:-46px;right:-70px;z-index:1;width:68%;height:500px;-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 34%,#000 100%);mask-image:linear-gradient(90deg,transparent 0%,#000 34%,#000 100%)}
.yo-team__image img{width:100%;height:100%;object-fit:cover;object-position:center top}
@media (max-width:1024px){
  .yo-team__text{width:60%}
  .yo-team__image{width:60%;height:440px}
}
@media (max-width:768px){
  .yo-team__fv{padding:36px 0 48px}
  .yo-team__inner{width:calc(100% - 40px);min-height:0}
  .yo-team__text{width:100%;padding-top:0}
  .yo-team__label{margin-bottom:18px;letter-spacing:.2em;font-size:12px}
  .yo-team__label::after{width:60px}
  .yo-team__title{font-size:20px;line-height:1.8;letter-spacing:.1em}
  .yo-team__count{gap:12px;margin:20px 0 16px}
  .yo-team__line{width:28px}
  .yo-team__countText{font-size:16px}
  .yo-team__count{flex-wrap:nowrap}
  .yo-team__num{font-size:54px}
  .yo-team__lead{font-size:14px;line-height:2;letter-spacing:.06em;white-space:normal}
  .yo-team__lead br{display:none}
  .yo-team__image{position:static;width:100%;height:230px;margin-top:28px;-webkit-mask-image:none;mask-image:none}
}

/* ── TOP モバイル：矯正治療ブロック（子ども／思春期／大人／インビザライン）の文字を左寄せに統一（2026-09-04 指示） ── */
@media (max-width:1024px){
  .children-braces__left,.adolescent-braces__left,.adult-braces__left,.invisalign-braces__left{text-align:left}
  .children-braces__title,.adolescent-braces__title,.adult-braces__title,.invisalign-braces__title,
  .children-braces__description,.adolescent-braces__description,.adult-braces__description,.invisalign-braces__description{text-align:left}
  .children-braces__benefits,.adolescent-braces__benefits,.adult-braces__benefits,.invisalign-braces__benefits{text-align:left;margin-left:22px}
  .children-braces__benefits li,.adolescent-braces__benefits li,.adult-braces__benefits li,.invisalign-braces__benefits li{text-align:left}
  .children-braces__benefits li::before,.adolescent-braces__benefits li::before,.adult-braces__benefits li::before,.invisalign-braces__benefits li::before{left:-22px}
}

/* ── TOP モバイル：歯並びグリッドの「詳しくはこちら」が2行に割れないようにする ── */
@media (max-width:1024px){
  .alignment-item a{display:block;white-space:nowrap;padding-left:6px;padding-right:6px;font-size:13px;letter-spacing:0}
}