html {
  scroll-behavior: smooth;
  scroll-padding: 58px;
    overflow-x: hidden;
}
/* リセット */
body, h1, h2, h3, p, ul {
  margin: 0;
  padding: 0;
}
body {
  font-family: "Noto Sans JP", sans-serif;
  background: #fefff9;
  color: #274f6f;
  line-height: 1.6;

}
@media screen and (max-width: 768px) {
  body {
    font-size: 0.875rem;
  }
}
.container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;

  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

a {
  text-decoration: none;
  color: inherit;
}
section {
  height: 100vh;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
/* ヘッダー全体 */
.site-header {
  background-color: #fefff9;
  padding: 10px 20px;
  border-bottom: 1px solid #ddd;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
/*  max-width: 1200px;*/
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-around;
}

/* 左：ロゴ＋塾名 */
.header-left {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: space-around;
}
.header-left p {
  color: #274f6f;
  font-size: 12px;
  font-weight: bold;
}
.logo-title {
  display:flex;
  flex-direction: row;
  align-items: center;
}
.logo {
  height: 45px;
  margin-right: 10px;
}
.school-name {
  font-size: 20px;
  font-weight: bold;
  color: #149c93;
  letter-spacing: 0.1em;
}

/* 中央：電話番号 */
.header-center {
  width: 225px;
  font-size: 27px;
  font-weight: bold;
  color: #274f6f;
  display:flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}
.tel {
  font-weight: bold;
  color: #274f6f;
  letter-spacing: 0.02em;
}
.header-center p {
  font-size: 12px;
}
/* 右：申し込みボタン */
.header-right .cta-button {
  background-color: #f5df3b;
  color: #274f6f;
  padding: 17px 30px;
  text-decoration: none;
  border-radius: 21px;
  font-weight: bold;
  filter: drop-shadow(0px 2px 4px #ccc);
}
.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgb(0 0 0 / 15%), 0 0 5px rgb(0 0 0 / 10%);
}

.section-title {
  font-size: 2em;
  font-weight: bold;
  text-align: center;
  padding: 26px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
/* レスポンシブ調整 */
@media (max-width: 768px) {
  .container {
  max-width: 100%;

}
  .header-center,
  .header-right{
    display:none;
  }
}
/***********************/
/* Heroセクション */
.hero-section {
  position: relative;
  width: 100%;
  background-image: url(../images/hero_bg.jpg);
  height: 60vh;
}

.hero-content {
  position: absolute;
  width: 100%;
  height: 100%;
}

/* 縦書きキャッチコピー */
.hero-catch-copy {
  position: absolute;
  left: 15%;
  bottom: 26%;
  writing-mode: vertical-rl;
  font-size: 3rem;
  color: #274f6f;
  /*color: white;*/
  font-weight: bold;
  background-color: rgba(255, 255, 255, 0.92);
  font-family: "vdl-penletter", sans-serif;
  font-weight: 500;
  font-style: normal;
}
.copy-left {
      left: 7%;
    bottom: 20%;
}
/* Heroセクション内の特徴表示 */
/* 特徴全体ラッパー */
.hero-features {
  position: absolute;
  right: 1%;
  top: 67%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
 /*     background: white;
    padding: 10px;
*/
}
.hero-feature {
  border-left: 16px solid #5eba5b;
  padding: 12px;
  background: white;
  color: #274f6f;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.minto {
    border-left: 16px solid #417f3f;

}
.cyan {
  border-left: 16px solid #149c93;
}
.hero-feature h3 {
  text-align: center;
  font-weight: bold;
}
.hero-feature p{
    font-size:21px;
      text-align: center;
  font-weight: bold;
  line-height: 2.5em;
}
.hero-feature-card {
  background-color: rgba(255, 255, 255, 0.92);
  padding: 16px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  width: 260px;
  transition: transform 0.3s;
}

.hero-feature-card:hover {
  transform: translateY(-3px);
}

.hero-feature-card h3 {
  font-size: 1.1rem;
  color: #333;
  margin-bottom: 6px;
}

.hero-feature-card p {
  font-size: 0.95rem;
  color: #555;
  margin: 0;
}
/* レスポンシブ調整 */
@media (max-width: 768px) {
  .hero-catch-copy {
    font-size: 2em;
    left: 12%;
    bottom: 26%;
  }
  .copy-left {
        left: 0%;
      bottom: 20%;
  }
  .hero-features {
    transform: translateY(-39%);
    gap: 9px;
  }
  .hero-feature {
    padding: 7px;
  }
  .hero-feature p{
    font-size:16px;
  }
}
/***********************/
/* バナーセクション */
.banner-section {
  background-color: #d9eaea;
  width: 100%;
  height: auto;
} 
.banner-bg {
  background: url('../images/banner-bg.png')no-repeat;
  filter: drop-shadow(2px 2px 2px rgb(137, 137, 137) );   
  background-size: 120% 100%;
  background-position-x: center;
  max-width: 100%;
  height:auto;
}
.banner-content {
  padding-top: 127px;
  padding-bottom: 100px;
  z-index: 2;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  display:flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: 44px;
} 
.banner-content h2 {
  padding: 10px;
  font-size: 2em;
  text-align: center;
  color:#149c93;
  text-shadow: 3px 4px 7px gray;
  font-weight: bold;
  letter-spacing: 0.1em;
}

.banner-date {
  display:flex;
  flex-direction: row;
  align-items: baseline;
  justify-content: flex-start;
  letter-spacing: 0.2em;
}
.banner-button {
  display: inline-flex;
  align-items: center;
  background-color: #149c93;
  color: #fff;
  padding: 33px 100px;
  border-radius: 46px;
  font-weight: bold;
  text-decoration: none;
  font-size: 1.2rem;
  gap: 16px;
  transition: background 0.3s;
}

.banner-button:hover {
  /*background-color: #e65100;*/
      transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgb(0 0 0 / 15%), 0 0 5px rgb(0 0 0 / 10%);
}

/* アイコンとテキスト */
.banner-button .icon-left,
.banner-button .icon-right {
  font-size: 1.2rem;
}

/* 「無料」バッジ */
.banner-button .badge {
  position: absolute;
  top: -10px;
  left: -10px;
  background-color: #f5df3b;/* ここだけ！黄色*/
  /*  background-color: #d1e2e3;*/
  color: #149c93;
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 10px;
  font-weight: bold;
}

.medium-font {
  font-size: 35px;
  font-weight: bold;
  color: #274f6f;
}
.small-f {
  font-size: 24px;
}
/* レスポンシブ調整 */
@media (max-width: 768px) {
  .banner-bg {
    height: 20vh;
  }
  .banner-content {
    padding-top: 0;
    gap: 10px;
  }
  .banner-content h2{
    padding-top: 100px;
      font-size: 1.5em;
  }
  .banner-date {
      letter-spacing: 0.01em;
  }

  .medium-font {
    font-size: 18px;
  }
  .small-f {
    font-size: 12px;
  }
  .banner-button {
    flex-direction: row;
    justify-content: center;
    font-size: 0.95rem;
    padding: 12px;
  }
  .banner-button .badge {
    font-size: 0.65rem;
    top: -8px;
    left: -8px;
  }
}

/***********************/
/* コンセプトセクション */
.concept-section {
  width: 100%;
  height:70vh;
  background-image: linear-gradient(0deg, transparent -50%, #fefff9 93%),
  url('../images/banner-bg-girl.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position-y: top;
}
.concept-overlay {
  position: relative;
  margin-top: 70px;
}
.concept-title {
  font-size:2em;
  text-align: center;
  padding: 15px;
  font-weight: bold;
  letter-spacing: 0.2em;
  filter: drop-shadow(4px 6px 6px #fff);
}
.concept-description {
    font-size:1em;
  text-align: center;
    padding: 15px;
}
.concept-messages {
  position:absolute;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
      flex-direction: column;
    align-items: flex-end;
    margin-top: 80px;
    margin-left: 566px;

}
.concept-box {

  display:flex;
  flex-direction: row;
    align-items: center;
    justify-content: flex-start;
}
.concept-box img {
      width: 75px;
    padding: 10px;
}

.concept-bubble {
    position: relative;
    padding: 1rem;
    border-radius: 10px;
/*    border: 1px solid #359bf0;*/
    background-color: #d1e2e3;
    color: #333;
    font-weight: bold;
    font-size: 18px;
        margin-left: 35px;
}

.concept-bubble:before {
    position: absolute;
    top: -7px;
    left: -9px;
    width: 100%;
    height: 100%;
    border-radius: 10px;
    border: 2px solid #333;
    content: "";
}

.concept-bubble:after {
    position: absolute;
    bottom: 25px;
    left: -30px;
    transform: skew(-40deg);
    height: 16px;
    width: 14px;
    border-right: 3px solid #333;
    /* background-color: #fff; */
    content: "";
}

.concept-bubble p {
  line-height: 1.5;
}
/* スマホ対応 */
@media (max-width: 768px) {
  .concept-overlay {
    margin-top: 23px;
  }
  .concept-messages {
    flex-direction: column;
    align-items: center;
    margin-left: 24px;
    margin-top: 29px;
     gap: 22px;
  }
  .concept-bubble p {
    font-size:.8em;
  }
  .concept-bubble {
    max-width: 90%;
    margin-left: 14px;
  }
  .bubble-text {
    font-size: 0.9rem;
  }
}
/*
*** METHODセクション ***
*/
.method-section {
  background-color: #83ccc8;
  width: 100%;
  height: auto;

}
.method-section img{
  position: absolute;
  width: 72%;
  margin: -109px 0 0 142px;
  filter: drop-shadow(2px 2px 2px gray);
}

.method-content {
  background: url('../images/method-bg.png')no-repeat;
  background-size: 100%;
  filter: drop-shadow(2px 2px 2px rgb(137, 137, 137) );
  z-index: 2;
  max-width: 900px;
  height: 673px;
  margin: 0 auto;
  padding-top: 54px;
  display:flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: center;
}
.method-header {
  padding-top: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.method-header p{
  font-size: 1.5em;
  font-weight: bold;
  text-align: center;
  margin: 14px 0;
  padding: 23px;
}
.method-header img{
  width: 13%;
  margin: 0 auto;
  filter: none;
}
.method-title {
  font-size:2em;
  font-weight: bold;
  text-align: center;
  padding: 15px;
    margin-bottom: 20px;

}
.method-steps {
  width: 100%;
  display: flex;
  justify-content: center;
  flex-wrap: nowrap;
  flex-direction: row;
    align-items: flex-start;
      gap: 15px;
      position: relative;
}
.method-contennt {
  position: absolute;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 154px;
}
.method-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #fff;
  border-radius: 16px;
  max-width: 220px;
  width: 100%;
  text-align: center;
  transition: transform 0.3s;
}
.circle-icon {
  border: 2px solid #149c93;
  width: 150px;
  height: 150px;
  margin: 15px auto 15px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
}
.circle-icon p{
  margin-top: 8px;
}
.step-label {
  font-size: 1.6rem;
  font-weight: bold;
/*  margin-bottom: 4px;*/
  color: #274f6f;
}

.step-icon {
  width: 40%;
}
.step-icon img {
width: 36%;
    margin: 0px;
    filter: initial;
}
.step-text {
  font-size: 0.95rem;
  color: #333;
  line-height: 1.4;
}

/* スマホ対応 */
@media (max-width: 768px) {
  .method-section img{
    width: 35%;
        margin: 0 0 0 -7px;
}
  .method-content {
    padding: 0;
    height: 324px;
  }
  .method-header {
padding-top: 85px;
  }

  .method-header p {
    font-size: 1em;
    margin:  0;
    padding: 5px;
  }
  .method-header img{
    width: 10%;
}
.method-title {
  font-size: 1.2em;
  padding: 0;
          margin: 7px;
}
  .method-steps {
 /*   flex-direction: column;*/
         padding-top: 4px;
 width:fit-content;
    align-items: center;
    justify-content: space-around;
    gap: 16px;
  }

  .circle-icon{
  width: 90px;
    height: 90px;
    margin: 0;
  }
  .circle-icon p{
    margin-top: 2px;
  }
  .step-label {
    font-size: 1rem;
 }
  .step-icon {
    width: 20%;
  }
  .step-text {
      font-size: 0.8rem;
  }

}
/*********************
/* グレードグログラム */

.grade-program {
  margin-top: 60px;
  padding: 0 200px 50px;
  text-align: center;
}
.grade-program-title {
  display:flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.grade-program-title h3{
  font-size:2em;
  font-weight: bold;
  text-align: center;
  padding: 15px;
  margin-bottom: 61px;
}
.grade-program-title img {
  width: 13%;
    /* height: 24%; */
    margin: 0 auto;
    padding-top: 25px;
    filter: none;
}
.tab-buttons {
  display: flex;
  justify-content: space-evenly;
  flex-wrap: nowrap;
  flex-direction: row;
  gap: 4px;
/*  margin-bottom: 30px;*/
}
   
.tab-button {
  background-color: #e0e0e0;
  color: #333;
  border: none;
  padding: 15px 20px;
/*  border-radius: 20px;*/
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s;
  width: 350px;
}

.tab-button.active {
  background-color: white;
  color: #274f6f;
  border-top: 6px solid #149c93;
  width: 350px;
}

.tab-contents {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px;
  background: white;
}

.tab-content {
  display: none;
  text-align: left;
  gap: 40px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.tab-content.active {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
}

.tab-text {
  flex: 1 1 400px;
}

.tab-text h4 {
  font-size: 1.1rem;
  color: #222;
  margin-top: 20px;
  margin-bottom: 8px;
  font-weight: bold;
}

.tab-text p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.6;
}

.tab-image {
/*  flex: 1 1 300px;*/
      width: 250px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  
}

.tab-image img {
  width: 100%;
  border-radius: 10px;
  margin: 0;
  filter: initial;
  position: relative;
}
/* --- タブレット以下（768px） --- */
@media screen and (max-width: 768px) {
  .grade-program {
      width: 100%;
      padding: 0;
  }
  .grade-program-title h3{
  font-size:1.5em;
  }
  .grade-program-title img{
    padding: 0;
  }
  .tab-content {
    flex-direction: column;
  }
  .tab-image {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    margin: 0 auto;
  }
  .tab-image img {
    width: 48%;
  }
 
}
/* --- スマホ以下（480px） --- */
@media screen and (max-width: 468px) {
  .tab-button {
/*    width: 100%; */
    text-align: center;
  }

  .tab-image img {
    width: 100%;
  }
}
/* スマホ対応 
/**************************/
/* NEWS セクション
*/
.news-section {
  background: #fefff9;
padding-top: 60px;
  height: auto;
  margin-bottom: 10px;
/*    background-image: linear-gradient(180deg,#83ccc8 24%, transparent 24%);*/

}
.news-section .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-wrap: nowrap;
}
.news-title {
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 40px;
  color: #274f6f;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
    align-items: center;
}
.news-title h2{
  color:#149c93;
  font-weight: bold;
}
.news-message {
  width: 500px;
    margin: 20px;
    display: flex;
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    text-shadow: 3px 4px 7px darkgray;
}

.large{
  font-size: 40px;
  font-weight: bold; 
  line-height: 1.2em;
}
.medium{
  font-size: 36px;
  font-weight: bold; 
  line-height: 1.2em;
}
.small{
  font-size: 20px;
  font-weight: bold; 
  line-height: 1em;
}
.blue{
  color:#0367b5;
}
.red{
  color:#e85c5c;
}
.news-box {
  margin-bottom: 60px;
  display: flex;
    flex-direction: column;
    align-items: center;
}

.news-subtitle {
  margin-bottom: 30px;
  text-align: center;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.news-subtitle p{
  font-size: 1.5rem;
  font-weight: bold;
  margin-top: 15px;
  color: #149c93;
 /* text-align: center;*/
}
.news-subtitle h3{
  font-size: 1rem;
  font-weight: bold;
  margin-top: 15px;
  color: #274f6f;
  text-align: center;
}
.news-subtitle h4{
  font-size: 1.5rem;
  font-weight: bold;
  margin-top: 15px;
}
.news-subtitle img {
  width: 13%;
    margin: 0 auto;
    padding-top: 6px;
}
.thin-small {
  font-weight: normal;
}
.very-large {
  font-size: 1.8em;
}
.classroom-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  list-style: none;
  padding: 0;
}
.classroom-list li {
  background: white;
  padding: 10px 16px;
  border: 2px solid #149c93;
  border-radius: 6px;
  font-weight: bold;
  color: #274f6f;
}

/* 料金表 */

.fee-table {
  width: 70%;
  border-collapse: collapse;
  margin: 30px auto;
  font-weight: bold;
}
.fee-table th, .fee-table td {
  border-bottom: 1px solid #149c93;
  padding: 10px;
  text-align: center;
}
.fee-table {
  line-height: 2.5;
}
.fee-table th {
  background-color: #f9e1c4;
}
.fee-message {
  padding: 8px;
}
/* セル内の数字を大きくする */
td:nth-child(2),
td:nth-child(3),
td:nth-child(4) {  /* nは、数字が含まれる列の数 */
  font-size: 1.5em; /* 大きくしたいサイズ */
}
/* 特典 */
.news-note {
  font-size: 1rem;
  margin: 15px 0;
      padding: 8px;
  color: #274f6f;
  line-height: 1.6;
  display: flex;
  flex-direction: row;
  align-items: baseline;
}
.news-note p{
  padding-left: 5px;
  color: #149c93;
  line-height: 1.6;
      font-size: 2rem;
    font-weight: bold;
         text-shadow: 3px 4px 7px darkgray;
}
/* CTA */
.cta-area {
  margin-top: 20px;
  text-align: center;
}
.cta-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background-color: #f5df3b;
  color: #274f6f;
  padding: 24px 60px;
  border-radius: 30px;
  font-weight: bold;
  text-decoration: none;
  transition: background 0.3s;
  filter: drop-shadow(0px 2px 4px #ccc);
}
.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgb(0 0 0 / 15%), 0 0 5px rgb(0 0 0 / 10%);
}
.tel-contact {
  width: 100%;
  font-size: 27px;
  padding: 28px;
  font-weight: bold;
  color: #274f6f;
  display:flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 20px;
}
.tel-contact p{
  font-size: 16px;
}
.tel-contact .icon {
  margin-right: 6px;
}
.very-small{
  font-size: 14px;
    font-weight: lighter;
  line-height: 1em;
}

/* スマホ対応 */
@media (max-width: 768px) {
  .news-section {
    margin-bottom: 90px;
  }
  .news-title h2{
    font-size:22px;
  }
  .news-message{
    width:100%;
    text-align: center;
  }
  .news-message p{
      padding: 10px;
  }
   
  .large, .medium {
    font-size: 32px;
  } 
  .fee-table th, .fee-table td {
    font-size: 0.9rem;
  }
  .cta-button {
    flex-direction: row;
    padding: 12px;
    font-size: 0.95rem;
  }
  .news-note {
    flex-direction: column;
    align-items: center;
  }
  .tel-contact {
    flex-direction: column;
    padding: 18px 0;
  }
}
/************************/
/* VOICEセクション 
*/

.voice-section {
  background: #83ccc8;
  width:100%;
  height: auto;

}

.voice-section .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.voice-title {
  font-size: 1.6rem;
  color: #274f6f;
      margin-top: 38px;
    margin-bottom: 6px;
  text-align: center;
  font-weight: bold;
}

.voice-boxes {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 44px;
}

.voice-item {
  max-width: 440px;
  text-align: left;
  position: relative;
}

.voice-balloon {
  background: url('../images/voice-bg_640x640.png') center/cover no-repeat;
  padding: 105px 35px 90px 35px;
/*  box-shadow: 0 4px 12px rgba(0,0,0,0.1);*/
  position: relative;
  width: 100%;
}
.voice-balloon h3{
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: #274f6f;
  font-weight: bold;
  text-align: center;
  line-height: 1.3em;
}
.voice-balloon img{
  width:123px;
}
.voice-balloon p {
  font-size: 0.95rem;
  color: #274f6f;
  line-height: 1.5em;
  margin: 10px 50px 0px 50px;
}

.voice-name {
  font-size: 0.9rem;
  color: #274f6f;
  margin-top: 6px;
  padding-left: 10px;
}
.voice-character {
  display:flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: flex-start;
  margin-top: 6px;
}
/* スマホ対応 */
@media (max-width: 768px) {
  .voice-section {
  height: 98vh;
  }
  .voice-boxes {
    flex-direction: column;
    align-items: center;
  }
  .voice-item {
  max-width: 340px;
  }
  .voice-balloon {
    padding: 0;
            width: 360px;
        height: 360px;
  }
  .voice-balloon p {
    margin: 7px 60px 0px 70px;
            line-height: 1.2em;
        font-size: 14px;
  }
  .voice-balloon h3 {
        padding-top: 84px;
        font-size: initial;
  }
  .voice-character img{
      max-width: 60px;
      height: 60px;
  }
}

/********************
　FAQセクション
*/
.faq-section {
  background-color: #fefff9;
  padding: 60px 20px;
  height: auto;
}
.leaf-symbol {
margin-top: -213px;
margin-left: -20px;

}
.leaf-symbol2 {
  margin-top: -130px;
  margin-left: 934px;
  width: 23%;
}
.leaf-symbol img{
  padding: 0;
  width: 20%;
}
/* スマホ対応 */
@media (max-width: 768px) {
  .faq-section {
  height: 60vh;
  }
  .leaf-symbol2 {
  margin-left: 285px;
  }
}
.faq-section .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.faq-title {
  font-size: 1.6rem;
    color: #274f6f;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.faq-title h2 { 
  font-weight: bold;
}
.faq-title p { 
  color: #274f6f;
}
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #ddd;
  margin-bottom: 10px;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-size: 1.1rem;
  padding: 15px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #274f6f;
}

.faq-question .icon {
  font-size: 1.5rem;
  transition: transform 0.3s;
}

.faq-answer {
  display: none;
  padding: 0 15px 15px;
  font-size: 0.95rem;
  color: #555;
  line-height: 1.6;
}

/* 開いた状態用クラス */
.faq-item.open .faq-answer {
  display: block;
}
.faq-item.open .faq-question .icon {
  content: "−";
  transform: rotate(45deg);
}
/********************
　FLOWセクション
*/
.flow-section {
  background-color: #83ccc8;
  padding: 60px 20px;
  height: auto;
}
.flow-section .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.flow-title {
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 40px;
  color: #274f6f;
}
.flow-title h2{
  font-weight: bold;
}
.flow-title p{
    color: #274f6f;
}
.flow-steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.flow-card {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  max-width: 230px;
  flex: 1 1 230px;
  text-align: center;
  transition: transform 0.3s;
  display: flex;
  flex-direction: column;
  align-items: center;
  align-content: space-around;
  justify-content: space-between;
}

.flow-card:hover {
  transform: translateY(-5px);
}
.flow-icon {
  text-align:center;
}
.flow-icon img {
  width: 50%;

}

.flow-card h3 {
  font-size: 1.1rem;
  color: #222;
  margin-bottom: 10px;
}

.flow-card p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.6;
}

/* スマホ対応 */
@media (max-width: 768px) {
  .flow-steps {
    flex-direction: column;
    align-items: center;
  }
}
/*************************
 cta-section
*/
.cta-section {
  background-color: #fefff9 ;
  color: #149c93;
  text-align: center;
  padding: 60px 20px;
  height: auto;
  display: flex;
}
.cta-section .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: bold;
  flex-wrap: nowrap;
}
.cta-title {
  font-size: 1.6rem;
  margin-bottom: 10px;
  font-weight: bold;
}

.cta-subtitle {
  font-size: 1rem;
  margin-bottom: 30px;
  padding: 10px;
}

.cta-section .cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.cta-section .cta-btn  {
  position: relative;
  display: inline-flex;
  align-items: center;
  background-color: #149c93;
  color: #fff;
  padding: 12px 75px 12px 75px;
  border-radius: 30px;
  font-weight: bold;
  text-decoration: none;
  font-size: 1rem;
  gap: 8px;
  transition: background 0.3s;
  filter: drop-shadow(0px 2px 4px #ccc);
  /*    margin-top: 40px;*/
}

.cta-section .cta-btn:hover {
  /*  background-color: #e65100;*/
      transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgb(0 0 0 / 15%), 0 0 5px rgb(0 0 0 / 10%);
}
/* 「無料」バッジ */
.cta-btn .badge {
  position: absolute;
  top: -10px;
  left: -10px;
  background-color: #d1e2e3;
  color: #149c93;
  font-size: 0.75rem;
  padding: 6px 9px;
  border-radius: 10px;
  font-weight: bold;
}
/* 「無料」バッジ */
.cta-button .badge {
  position: absolute;
  top: -10px;
  left: -10px;
  background-color:red;
  color: white;
  font-size: 0.75rem;
  padding: 6px 9px;
  border-radius: 10px;
  font-weight: bold;
}
/* モバイル対応 */
@media (max-width: 768px) {
  .cta-section .cta-btn  {
    padding: 12px;
  }
  .cta-buttons {
    flex-direction: column;
  }

  .cta-btn {
    width: 100%;
    justify-content: center;
  }
}
/*****************************
 footerセクション
*/
.site-footer {
  background-color: #83ccc8;
  color: #fff;
  padding: 40px 20px 20px;
  font-size: 0.9rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  flex-direction: column;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 15px;
}
.footer-logo {
  height: 40px;
}
.footer-name {
  font-weight: bold;
  font-size: 1rem;
}

.footer-right .footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-nav li {
  margin-bottom: 10px;
}
.footer-nav a {
  color: #fff;
  text-decoration: none;
}
.footer-nav a:hover {
  text-decoration: underline;
}

.footer-copy {
  text-align: center;
  padding-top: 20px;
/*  border-top: 1px solid #444;*/
  font-size: 0.8rem;
  color: white;
}

/* モバイル対応 */
@media (max-width: 768px) {
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-right .footer-nav {
    margin-top: 20px;
  }
}

/* トップに戻るボタン */
.back-to-top {
  position: fixed;
  bottom: 50px;
  right: 30px;
  width: 70px;
  height: 70px;
  background: #149c93;
  color: white;
  border-radius: 50%;
}
/* Font Awesome */
.back-to-top::before {
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: '\f135';
  font-size: 30px;
  color: #ffffff;
  position: absolute;
  top: 37%;
  left: 50%;
  translate: -50%;
  transform: rotate(-45deg);
}
.back-to-top::after {
  content: 'TOP';
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
  color: #fff;
  position: absolute;
  margin: auto;
  text-align: center;
  width: 100%;
  top: 11%;
  left: 50%;
  translate: -50%;
}

/* モバイル対応 */
@media (max-width: 768px) {
  .back-to-top {
    right: 5px;
    bottom: 56px;
  }
}