/*--------------------------------------
Staff Section
--------------------------------------*/
.staff-outer {
  padding: 10px 0;
  position: relative;
  background: url(../img/back.png) repeat top left/529px auto;
  background-position: center;
}

.staff {
  position: relative;
  background-position: center;
  background-size: cover;
}

/* Staff Boxes */
.staff__boxes {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 30px;
}

@media screen and (min-width: 768px) {
  .staff__boxes {
    margin-top: 60px;
    gap: 40px;
  }
}

.staff-box {
  background: #fff;
  padding: 10px 20px 24px;
  border: 3px dashed #f29a4c;
  border-radius: clamp(10px, 1vw, 15px);
  box-shadow: 0 12px 12px rgba(40, 47, 60, 0.3);
  width: 100%;
  transition: transform 0.4s;
}

.staff-box:hover {
  transform: scale(1.1);
}

@media screen and (min-width: 768px) {
  .staff-box {
    display: block;
    flex-direction: row-reverse;
    align-items: center;
    gap: 50px;
    max-width: 800px;
    padding: 20px 18px;
    margin: 0 auto;
  }

  .staff-box.is-reverse {
    flex-direction: row;
  }
}

/* Staff Logo */
.staff-logo img {
  width: 150px;
  display: block;
  margin: 0 auto;
}

/* Staff Box Content */
.staff-box__content {
  display: block;
  align-items: center;
  gap: 50px;
  max-width: 920px;
  margin: 0 auto;
}

/* Staff Image */
.staff-box__image {
  text-align: center;
  margin-top: 15px;
}

.staff-box__image img {
  width: 400px;
  height: 300px;
  border-radius: clamp(10px, 1vw, 15px);
  object-fit: cover;
}

@media screen and (min-width: 768px) {
  .staff-box__image {
    width: 38.04%;
    margin-left: 30px;
  }
}

/* Staff Body */
.staff-box__body {
  margin-top: 18px;
}

@media screen and (min-width: 768px) {
  .staff-box__body {
    margin-top: 0;
    width: 56.52%;
    height: 250px;
  }
  .staff-logo img {
    width: 200px;
  }
}

/* Staff Head */
.staff-box__head {
  display: flex;
  align-items: center;
  gap: 14px;
}

@media screen and (min-width: 768px) {
  .staff-box__head {
    gap: 28px;
  }
  .staff-box__content {
    display: flex;
  }
}

/* Staff Text */
.staff-box__text {
  margin-top: 10px;
  font-size: 14px;
  line-height: 2;
}

@media screen and (min-width: 768px) {
  .staff-box__text {
    margin-left: 30px;
    font-size: 15px;
  }
}

/* Staff Roles & Name */
.staff-role {
  font-size: 15px;
  color: #e5555d;
}

.staff-name {
  font-size: 30px;
}

/* Badges */
.license,
.hobby {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 156px;
  height: 30px;
  margin-top: 25px;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}

.license {
  background: orange;
}

.hobby {
  background: #f78da7;
}

/* Staff Text Titles */
.staff-box__text-title {
  margin-top: 20px;
}

@media screen and (min-width: 768px) {
  .staff-box__text-title {
    margin-left: 30px;
  }
}

.staff-design {
  margin-top: 20px;
}

/*--------------------------------------
Question Section
--------------------------------------*/
.question {
  padding: 20px 0 120px;
  background-position: center;
  background-size: cover;
}

.question-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 30px;
  text-align: center;
}
/* ===============================
  ページヘッダー全体
================================ */
.page-header {
  position: relative;
  width: 100%;
  overflow: hidden;
}

/* ===============================
  メインビジュアル
================================ */
.page-header .img {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
}

.page-header .img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(255, 255, 255, 0.1), rgba(0, 0, 0, 0.35));
}

.page-header .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===============================
  タイトルエリア
================================ */
.page-title-area {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.page-title {
  background: rgba(255, 255, 255, 0.92);
  padding: 20px 40px;
  border-radius: 24px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* 英字 */
.page-title .heading__en {
  display: block;
  font-size: 38px;
  color: #7fbcc0;
  letter-spacing: 0.15em;
}

/* 日本語 */
.page-title .heading__ja {
  display: block;
  margin-top: 4px;
  font-size: 20px;
  font-weight: 700;
  color: #444;
}

/* ===============================
  導入文
================================ */
.head-text {
  max-width: 720px;
  margin: 0 auto 60px;
  padding: 0 16px;
  text-align: center;
  font-size: 15px;
  line-height: 1.9;
  color: #555;
}

/* ===============================
  レスポンシブ
================================ */
@media (max-width: 768px) {
  .page-header .img {
    height: 220px;
  }

  .page-title {
    padding: 16px 24px;
    margin-bottom: 150px;
  }

  .page-title .heading__en {
    font-size: 30px;
  }

  .page-title .heading__ja {
    font-size: 16px;
  }

  .head-text {
    font-size: 14px;
    margin-bottom: 40px;
  }
}

/*---------QA Accordion----------------------*/
.qa-accordion {
  max-width: 900px;
  margin: 20px auto 7px;
  border: 1.5px solid #7c7877;
  border-radius: 5px;
}
.qa-accordion summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  padding: 1em 2em;
  font-weight: 600;
  cursor: pointer;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 28 28'%3E%3Ccircle cx='14' cy='14' r='14' fill='%2351aef0'/%3E%3C/svg%3E");
  background-position: right 2em center;
  background-size: 22px;
  background-repeat: no-repeat;
  text-align: left;
}

/* デフォルト三角を消す */
.qa-accordion summary::-webkit-details-marker {
  display: none;
}

/* 矢印 */
.qa-accordion summary::after {
  content: "";
  position: absolute;
  right: calc(2em + 6px);
  top: 50%;
  width: 6px;
  height: 6px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: translateY(-50%) rotate(45deg);
  transition: transform 0.3s ease;
  pointer-events: none;
}

/* 開いた時 */
.qa-accordion[open] summary::after {
  transform: translateY(-50%) rotate(225deg);
}

.qa-accordion p {
  margin: 0;
  padding: 0 40px 0 20px;
  color: #333;
  opacity: 0;
  transform: translateY(-10px);
  transition: transform 0.5s, opacity 0.5s;
}

.qa-accordion[open] p {
  opacity: 1;
  transform: none;
  text-align: left;
}

/*---------QA Icons---------------*/
.qa-box__head-icon,
.qa-box__a-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}

.qa-box__head-icon {
  position: absolute;
  top: -26px;
  left: 12px;
  border: 3px solid #111;
  background: #f5810e;
}

.qa-box__a-icon {
  font-family: "Montserrat", sans-serif;
  border: 1px solid #111;
  background: #fec9c9;
  flex-shrink: 0;
}

.qa__box {
  display: flex;
  align-items: center;
  padding: 29px 37px 17px 12px;
  width: 100%;
}

.qa-title {
  position: relative;
  display: inline-block;
  padding: 0 2.5em;
  font-size: 19px;
  color: #e5555d;
}

.qa-title::before,
.qa-title::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 30px;
  height: 1px;
  background-color: #333;
}

.qa-title::before {
  left: 0;
}
.qa-title::after {
  right: 0;
}

/*----Responsive---------*/
@media screen and (max-width: 767px) {
  .page-header .page-title-area {
    width: 50%;
    height: 70px;
    top: auto;
    bottom: -40px;
  }
}

@media screen and (min-width: 768px) {
  .qa-box__head-icon {
    left: 17px;
  }
}
/*--------------------------------------
Contact Section
--------------------------------------*/
.contact {
  position: relative;
  padding-top: 60px;
  background: url(../img/bk.jpg) center / cover no-repeat;
  background-position: center;
  background-size: cover;
}

@media screen and (min-width: 768px) {
  .contact {
    padding-top: 100px;
  }
}

.contact__box {
  background: #fff;
  border-radius: 30px;
  padding: 60px 20px;
}

@media screen and (min-width: 768px) {
  .contact__box {
    padding: 60px 30px;
  }
}

.contact__form {
  margin-top: 30px;
}

@media screen and (min-width: 768px) {
  .contact__form {
    margin: 50px auto 0;
    max-width: 612px;
  }
}

.contact__fields {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 50px;
}

.contact__privacy,
.contact__button {
  text-align: center;
  margin-top: 29px;
}

@media screen and (min-width: 768px) {
  .contact__button {
    margin-top: 38px;
  }
  .form-field {
    display: block;
    gap: 32px;
  }
}

/*------------Form Fields---------------------*/
.form-field__head {
  display: flex;
  align-items: center;
  gap: 10px;
}

@media screen and (min-width: 768px) {
  .form-field__head {
    width: 180px;
    flex-shrink: 0;
    justify-content: flex-end;
    margin-bottom: 8px;
  }
}

.form-field__head p {
  display: flex;
  gap: 5px;
  margin-bottom: 0;
}

.form-field__label {
  font-weight: 700;
  line-height: 1.4375;
}

.form-field__tag {
  display: inline-block;
  border-radius: 2px;
  background: #ef6f6f;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 1.98px;
  padding: 6px 8px 5px 8px;
}

.form-field__item {
  flex-grow: 1;
  margin-top: 5px;
}

@media screen and (min-width: 768px) {
  .form-field__item {
    margin-top: 0;
  }
}

/* Input, Select, Textarea */
.form-text,
.form-textarea,
.form-select {
  width: 100%;
  border-radius: 5px;
  border: 1px solid #ddd;
  background-color: #f8f8f8;
  padding: 12px 13px 11px;
  transition: border-color 0.3s;
}

.form-text:hover,
.form-text:focus,
.form-textarea:hover,
.form-textarea:focus,
.form-select:hover,
.form-select:focus {
  border-color: #ef6f6f;
  outline: none;
}

.form-textarea {
  height: 180px;
  padding: 13px;
}

.form-select {
  appearance: none;
  border: 3px solid #111;
  font-weight: 700;
  padding-right: 43px;
  background: #fff url(../img/select-arrow.png) no-repeat center right 14px/13.217px
    10.182px;
}

/*---------Radio Buttons--------------------*/
.from-radio,
.form-checkbox {
  line-height: 1.4375;
}

.from-radio__input,
.form-checkbox__input {
  position: absolute;
  width: 1px;
  height: 1px;
  clip: rect(0 0 0 0);
  overflow: hidden;
}

.from-radio__text,
.form-checkbox__text {
  position: relative;
  padding-left: 28px;
  font-weight: 700;
}

.from-radio__text::before,
.from-radio__text::after,
.form-checkbox__text::before,
.form-checkbox__text::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.from-radio__text::before {
  width: 24px;
  height: 24px;
  border: 3px solid #111;
  border-radius: 50%;
  left: 0;
  transition: border-color 0.3s;
}

.from-radio__text::after {
  width: 10px;
  height: 10px;
  background: #ef6f6f;
  left: 7px;
  opacity: 0;
}

.from-radio__input:checked + .from-radio__text::after {
  opacity: 1;
}

.from-radio:hover .from-radio__text::before {
  border-color: #ef6f6f;
}

.form-checkbox__text::before {
  width: 20px;
  height: 20px;
  border: 1px solid #111;
  border-radius: 1px;
  left: 0;
  transition: border-color 0.3s;
}

.form-checkbox__text::after {
  width: 23px;
  height: 17.53px;
  left: -1px;
  margin-top: -1.2px;
  background: url(../img/check-icon.png) no-repeat center/contain;
  opacity: 0;
}

.form-checkbox__input:checked + .form-checkbox__text::after,
.form-checkbox__input:focus + .form-checkbox__text::before {
  opacity: 1;
  border-color: #ef6f6f;
}

.form-checkbox__text a {
  text-decoration: underline;
  font-weight: 700;
  transition: color 0.3s;
}

.form-checkbox__text a:hover {
  color: #ef6f6f;
}

/* Radio / Checkbox Layout */
.form-field__radios {
  display: flex;
  flex-direction: column;
  gap: 17px;
}

@media screen and (min-width: 768px) {
  .form-field__radios {
    flex-direction: row;
    gap: 30px;
  }
}

/*------------Contact List-----------------------*/
.contact__list {
  text-align: center;
  margin: 50px auto 0;
}

.contact_list-inner {
  padding: 0 200px;
  text-align: center;
}

.contact_list-inner li {
  text-align: left;
}

@media screen and (max-width: 960px) {
  .contact_list-inner {
    padding: 0 10px;
    font-size: 12px;
  }
  .contact ul {
    padding-left: 0;
  }
  .contact li {
    margin-top: 10px;
  }
}

.wpcf7-list-item {
  display: block;
}
/*--------------------------------------
How To Use Section
--------------------------------------*/
.how-to-use {
  padding: 30px 0;
}

/* Boxes Container */
.how-to-use__boxes {
  display: flex;
  flex-direction: column;
  gap: 112px;
  margin-top: 104px;
}

@media screen and (min-width: 768px) {
  .how-to-use__boxes {
    margin-top: 89px;
    gap: 75px;
  }
}

/* Box */
.how-to-use__box {
  position: relative;
  padding: 54px 40px 48px;
  background: url(../img/bk01.jpg) center / cover repeat;
  box-shadow: 0 12px 12px rgba(40, 47, 60, 0.3);
  border-radius: clamp(10px, 1vw, 15px);
}

@media screen and (min-width: 768px) {
  .how-to-use__box {
    padding: 44px 10px 56px;
    border-radius: 40px;
  }
}

/* Box Title */
.how-to-use__box-title {
  position: relative;
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1.8px;
}

@media screen and (min-width: 768px) {
  .how-to-use__box-title {
    font-size: 22px;
    letter-spacing: 2.2px;
    width: fit-content;
    margin: 0 auto;
    padding-bottom: 30px;
    padding-right: 120px;
  }
}

/* Box Title Image */
.how-to-use__box-title img {
  width: 170px;
  position: absolute;
  right: 50%;
  bottom: calc(100% + 16px);
  transform: translateX(50%);
}

@media screen and (min-width: 768px) {
  .how-to-use__box-title img {
    right: 0;
    left: auto;
    bottom: 0;
    transform: none;
  }
}

/* Type2 Adjustment */
.is-type2 .how-to-use__box-title {
  padding-right: 0;
  padding-left: 95px;
}

.is-type2 .how-to-use__box-title img {
  right: auto;
  left: 0;
}

/* Steps Container */
.how-to-use__steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 20px;
}

@media screen and (min-width: 768px) {
  .how-to-use__steps {
    flex-direction: row;
    gap: 24px;
    margin: 40px auto 0;
    max-width: 948px;
  }

  .how-to-use__step {
    flex: 1;
  }
}

/*--------------------------------------
Message Page
--------------------------------------*/
.section-title {
  color: rgba(51, 51, 51, 0.9);
  font-size: clamp(68px, 8vw, 130px);
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ==========================
   Message Section
========================== */

.message {
  padding: 80px 20px;
  background: #ffffb7;
  position: relative;
}

.message .section-title {
  text-align: center;
  font-size: 2.2rem;
  letter-spacing: 0.15em;
  color: #e38b5f;
  font-weight: 700;
  margin-bottom: 50px;
  text-transform: uppercase;
  text-shadow: 2px 2px 8px rgba(255, 255, 255, 0.9),
    -2px -2px 8px rgba(255, 255, 255, 0.9);
}

/* ==========================
   Flex Layout
========================== */

.message .flex {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  gap: 60px;
  align-items: center;
}

/* ==========================
   Image
========================== */

.message .img {
  flex: 1;
  position: relative;
}

.message .img img {
  width: 100%;
  height: auto;
  border-radius: 28px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

/* やさしい縁取り */
.message .img::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 24px;
  border: 2px dashed #f2c7a8;
  pointer-events: none;
}

/* ==========================
   Text Area
========================== */

.message .text {
  flex: 1;
  background: #ffffff;
  padding: 45px 40px;
  border-radius: 28px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

.message .text .title {
  font-size: 1.6rem;
  color: #d9784a;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
}

.message .text .title::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: #f2c7a8;
  border-radius: 10px;
  margin-top: 10px;
}

.message .text .description {
  font-size: 0.95rem;
  line-height: 2;
  color: #555;
}

/* ==========================
   Fade-in Animation
========================== */

.fadein {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================
   Responsive
========================== */

@media (max-width: 900px) {
  .message {
    padding: 10px 15px;
  }

  .message .flex {
    flex-direction: column;
    gap: 40px;
  }

  .message .text {
    padding: 35px 25px;
    margin-bottom: 50px;
  }

  .message .section-title {
    font-size: 1.8rem;
    margin-top: 50px;
  }

  .message .text .title {
    font-size: 1.4rem;
  }
}

/*-------------------------------------------
Introduction / 経歴紹介
-------------------------------------------*/
#introduction {
  background-color: #fff;
  padding: 30px;
  border: 2px dashed #f39aa6;
  border-radius: 10px;
  max-width: 900px;
  margin: 60px auto 100px;
}

.intro_ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
  padding-left: 0;
  margin: 0 auto;
  box-sizing: border-box;
}

.intro_li {
  width: 48%;
  margin-bottom: 50px;
}

.intro_li:last-child {
  margin-bottom: 0;
}

#introduction li dt {
  background-color: #f8d9d6;
  padding: 7px 15px;
  border-radius: 10px;
  margin: 0 auto 20px;
  font-weight: bold;
}

/*-------------------------------------------
Thought / 想い
-------------------------------------------*/
#thought {
  background-color: #f6f4ee;
  padding: 30px;
}

.t_title {
  position: relative;
  padding-bottom: 80px;
  text-align: center;
  background: url(images/thought/thought_bk.png) center bottom / auto no-repeat;
}

.talk {
  display: inline-block;
  text-align: center;
  background-color: #f39aa6;
  color: #fff;
  padding: 3px 80px;
  border-radius: 10px;
  margin: 0 auto 20px;
}

.thought01,
.thought08 {
  position: absolute;
  right: 20px;
}

.thought01 {
  bottom: 30px;
  width: 130px;
}

.thought08 {
  bottom: 0;
  width: 270px;
}

#part_1 {
  margin-bottom: 90px;
}

#thought .boxs,
#mostimptant .boxs,
#mostimptant .boxs_60 {
  clear: both;
  margin-bottom: 30px;
  overflow: hidden;
}

#thought .boxs .left,
#thought .boxs .right,
#mostimptant .boxs .left,
#mostimptant .boxs .right {
  width: 50%;
}

.thought02,
.thought03,
.thought06 {
  width: 70%;
  margin: 0 auto;
}

.thought04 {
  width: 85%;
  margin: 0 auto;
}

#part_1 h3 {
  background-color: #f39aa6;
  padding: 7px 15px;
  color: #fff;
  border-radius: 10px;
  margin: 0 auto 20px;
  font-size: 18px;
}

#part_1 .marker_y30,
#part_2 .marker_y30 {
  font-weight: bold;
  font-size: 16px;
}

.big {
  font-weight: bold;
}

#part_2 .all_title {
  margin-bottom: 30px;
  position: relative;
  margin: 0 auto;
  text-align: center;
}

#part_2 .all_title::before {
  content: "";
  position: absolute;
  top: -45px;
  left: 50%;
  transform: translateX(-50%);
  width: 73px;
  height: 33px;
  background: url(images/thought/thought05.png) no-repeat center / cover;
  display: block;
}

/*-------------------------------------------
  料金・チケットセクション
-------------------------------------------*/
.price-section {
  padding: 40px 20px;
  background-color: #fff;
}
.price-title img {
  width: 500px;
}
.price-card {
  max-width: 480px;
  margin: 0 auto;
  background-color: #fdf9f4;
  border: 2px dashed #d3c8b5;
  border-radius: 32px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
}
.price-design-box {
  text-align: right;
}
.price-design-box img {
  width: 70px;
  margin-right: 10px;
}
.price-card__title,
.ticket__title {
  margin: 0;
  padding: 20px;
  font-size: 24px;
  font-weight: bold;
  color: #fff;
}

.price-card__title {
  background-color: #5bb3d6;
}
.ticket__title {
  background-color: #f79d65;
}

.price-card__time,
.ticket-card__time {
  margin: 24px 0 12px;
  font-size: 18px;
}
.price-card__time {
  color: #5bb3d6;
}
.ticket-card__time {
  color: #f79d65;
}
.price-card__time span {
  font-size: 20px;
  margin-left: 4px;
}
.item-box {
  padding-left: 0;
}
.price-card__age {
  font-size: 16px;
  color: #5c3b28;
  margin-bottom: 16px;
}

.price-card__price {
  font-size: 20px;
  font-weight: bold;
  color: #5c3b28;
}
.price-card__price span {
  font-size: 28px;
  letter-spacing: 1px;
  margin-right: 4px;
}

.notice-box {
  width: 500px;
  margin: 0 auto;
}

.price-box {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  padding-bottom: 10px;
  margin: 20px 0;
}

.price-item {
  width: 180px;
  color: #3a2b1c;
  font-weight: 500;
  margin-right: 10px;
}

.price-tag {
  width: 120px;
  font-size: 24px;
  color: #3a2b1c;
  font-weight: bold;
}

.ticket-box {
  display: flex;
  margin: 0 auto;
}

/* リスト表示（料金・チケット共通） */
.price-list {
  margin: 30px 15px;
  padding: 1em;
}
@media screen and (min-width: 768px) {
  .price-list {
    list-style-type: none;
    max-width: 625px;
    margin: 0 auto;
  }
}

.price-list li {
  display: flex;
  align-items: center;
  gap: 0 10px;
  position: relative;
  padding: 0.3em 0.3em 0.3em 1.5em;
}
.price-list li::before,
.price-list li::after {
  position: absolute;
  content: "";
}
.price-list li::before {
  left: 0;
  width: 1.2em;
  height: 1.2em;
  border-radius: 50%;
  background-color: #f79d65;
}
.price-list li::after {
  left: 0.6em;
  transform: translateX(-75%) rotate(-45deg);
  width: 0.3em;
  height: 0.3em;
  border-bottom: 2px solid #fff;
  border-right: 2px solid #fff;
}

.price-p {
  text-align: left;
}

.item-box li {
  width: auto;
  color: #3a2b1c;
  font-weight: 500;
  text-align: left;
  margin: 30px 10px 0;
  padding: 20px 30px 0;
}

/*----------------/* セクション全体の余白と背景 */

/* 電話番号を囲む外側のボックス */
.p_box.blue01 {
  max-width: 500px;
  margin: 0 auto;
  padding: 15px;
  background-color: #87ceeb; /* 空色 */
  border-radius: 50px; /* 丸みのある角 */
  box-shadow: 0 4px 0 #5faccb; /* 少し立体的に */
}

/* 電話番号を囲む内側の白いボックス */
.pri_box.white_b {
  background-color: #fff;
  padding: 20px;
  border-radius: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* 電話アイコンと番号のスタイル */
.big_tel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin: 0;
  font-weight: bold;
  font-size: 2rem;
  color: #0076a3;
  text-decoration: none;
}

.big_tel img {
  width: 35px;
  height: auto;
}

/* レスポンシブ (スマホ対応) */
@media (max-width: 480px) {
  .price-section {
    padding: 0px 15px;
  }
  .big_tel {
    font-size: 1.4rem; /* スマホでは少し文字を小さくして一行に収める */
  }

  .big_tel img {
    width: 25px;
  }

  .p_box.blue01 {
    padding: 10px;
    margin-bottom: 30px;
  }
}

/* クラス名による微調整用の汎用クラス */
.mb30 {
  margin-bottom: 30px;
}
---------------------------
  GUIDE
  Section
  -------------------------------------------*/
  .guide-text {
  font-size: 30px;
  margin-top: 30px;
  text-align: center;
  color: #e5555d;
}

.dots {
  text-emphasis: circle #e5555d;
}

.guide-sub-title {
  text-align: center;
}

.guide-title {
  font-size: 25px;
  text-align: center;
}

@media screen and (min-width: 768px) {
  .guide-title {
    font-size: 30px;
  }
}

.guide-list {
  border: 2px solid #6cbbf4;
  margin: 0 15px 30px;
  padding: 1em;
  box-shadow: 0 12px 12px rgba(40, 47, 60, 0.3);
  border-radius: max(10px, min(15px, calc((100vw - 10px - 100%) * 9999)));
}

@media screen and (min-width: 768px) {
  .guide-list {
    list-style: none;
    padding: 1em;
    max-width: 600px;
    margin: 0 auto 70px;
  }
}

.guide-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  padding: 0.3em 0.3em 0.3em 1.5em;
}

.guide-list li::before,
.guide-list li::after {
  position: absolute;
  content: "";
}

.guide-list li::before {
  left: 0;
  width: 1.2em;
  height: 1.2em;
  border-radius: 50%;
  background-color: #6cbbf4;
}

.guide-list li::after {
  left: 0.6em;
  transform: translateX(-75%) rotate(-45deg);
  width: 0.3em;
  height: 0.3em;
  border-bottom: 2px solid #fff;
  border-right: 2px solid #fff;
}

.guide-p {
  text-align: left;
}

.new-img img {
  border-style: none;
}

/*-------------------------------------------
Merit Section
-------------------------------------------*/
.merit {
  padding-top: 60px;
  background: url(../img/yellow_bk.jpg) center / cover no-repeat;
  position: relative;
}

/* boxes */
.merit__boxes {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* merit box */
.merit-box {
  background: #fff;
  padding: 10px 20px 24px;
  border: 3px dashed #f29a4c;
  box-shadow: 0 12px 12px rgba(40, 47, 60, 0.3);
  border-radius: max(10px, min(15px, calc((100vw - 10px - 100%) * 9999)));
}

/* content */
.merit-box__content {
  display: flex;
  flex-direction: column;
  max-width: 920px;
  margin: 0 auto;
}

/* image */
.merit-box__image {
  text-align: center;
}

.merit-box__image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  object-position: top;
  border-radius: 20px;
  margin-top: 20px;
}

/* body */
.merit-box__body {
  margin-top: 18px;
}

/* head */
.merit-box__head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.merit-box__number {
  color: #fabe00;
  font-family: "Montserrat", sans-serif;
  font-size: 70px;
  font-weight: 600;
  line-height: 1;
}

.merit-box__title {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  letter-spacing: 1.6px;
}

.merit-box__text {
  margin-top: 10px;
  font-size: 14px;
  line-height: 2;
  text-align: left;
}

/*-------------------------------------------
PC（768px〜）
-------------------------------------------*/
@media screen and (min-width: 768px) {
  .merit {
    padding-top: 100px;
  }

  .merit__boxes {
    margin-top: 60px;
    gap: 40px;
  }

  .merit-box {
    padding: 20px 18px;
  }

  .merit-box__content {
    flex-direction: row-reverse;
    align-items: center;
    gap: 50px;
  }

  .merit-box.is-reverse .merit-box__content {
    flex-direction: row;
  }

  .merit-box__image {
    width: 38%;
  }

  .merit-box__image img {
    width: 350px;
  }

  .merit-box__body {
    margin-top: 0;
    width: 56.5%;
  }

  .merit-box__head {
    gap: 28px;
  }

  .merit-box__number {
    font-size: 110px;
  }

  .merit-box__title {
    font-size: 20px;
    letter-spacing: 2px;
  }

  .merit-box__text {
    margin-top: 16px;
    font-size: 15px;
  }
}

/* ==========================================================
   保護者案内　メインビジュアル 
========================================================== */

.tt-main-visual {
  border-radius: 20px;
  max-width: calc(100% - 30px);
  margin-left: auto;
  margin-right: auto;
  margin-top: 60px;
  background: -webkit-gradient(
    linear,
    left top,
    left bottom,
    from(#f8b819),
    to(#f0d320)
  );
  background-image: linear-gradient(
    to right,
    #f78ca0 0%,
    #f9748f 19%,
    #fd868c 60%,
    #fe9a8b 100%
  );
}
@media screen and (min-width: 768px) {
  .tt-main-visual {
    border-radius: 30px;
    max-width: calc(100% - 60px);
  }
}
.tt-main-title {
  text-shadow: 2px 2px 8px rgba(255, 255, 255, 0.9),
    -2px -2px 8px rgba(255, 255, 255, 0.9);
  text-align: center;
  margin-bottom: 10px;
}
.tt-main-visual__inner {
  padding: 50px 20px 200px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .tt-main-visual__inner {
    padding-top: 110px;
    padding-bottom: 109px;
    padding-left: 30px;
    padding-right: 30px;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
  }
}

.tt-main-visual__lead1,
.tt-main-visual__lead2 {
  -webkit-font-feature-settings: "palt" on;
  font-feature-settings: "palt" on;
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 2.2px;
  border-radius: 5px;
  background: #fff;
  padding: 10px;
  display: block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (min-width: 768px) {
  .tt-main-visual__lead1,
  .tt-main-visual__lead2 {
    margin-left: 0;
    margin-right: 0;
    font-size: 38px;
    letter-spacing: 3.8px;
    padding: 12px 16px;
  }
}

.tt-main-visual__lead2 {
  margin-top: 8px;
}
@media screen and (min-width: 768px) {
  .tt-main-visual__lead2 {
    margin-top: 14px;
  }
  .tt-main-title {
    text-align: left;
  }
}

.tt-main-visual__description {
  text-align: center;
  letter-spacing: 0.48px;
  font-weight: 700;
  margin-top: 26px;
  text-shadow: 2px 2px 8px rgba(255, 255, 255, 0.9),
    -2px -2px 8px rgba(255, 255, 255, 0.9);
}
@media screen and (min-width: 768px) {
  .tt-main-visual__description {
    text-align: left;
    font-size: 18px;
    letter-spacing: 0.54px;
    margin-top: 20px;
  }
}

.tt-main-visual__button {
  margin-top: 22px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .tt-main-visual__button {
    text-align: left;
    margin-top: 30px;
  }
}

.tt-main-visual__image {
  position: absolute;
  right: 0;
  bottom: -108px;
  width: 100%;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .tt-main-visual__image {
    width: 57.6923076923%;
    text-align: right;
    bottom: -88px;
    right: 30px;
  }
}
.tt-main-visual__image img {
  width: 500px;
}
@media screen and (min-width: 768px) {
  .tt-main-visual__image img {
    width: 800px;
  }
}
/* ==========================================================
   アプリダウンロード
========================================================== */
/*
 * 全体的なセクションのスタイル (このHTMLの親要素または同階層要素)
 */
.how-to-use {
  padding-top: 150px;
  padding-bottom: 60px;
}
@media screen and (min-width: 768px) {
  .how-to-use {
    padding-top: 100px;
    padding-bottom: 100px;
  }
}

/*
 * 見出し部分 (.heading-user)
 */
.heading-user {
  text-align: center;
  margin-top: 150px;
}

/* アプリロゴのアイコン */
.how-to-icon {
  width: 30%;
}
@media (min-width: 768px) {
  .how-to-icon {
    width: 10%;
  }
}

/* メインタイトル */
.how-to-title {
  text-align: center;
  font-size: 20px;
  color: #ff6b00;
}

/*
 * 無料ダウンロードCTA (.btn-icon2) 部分
 */
.btn-icon2 img {
  margin-top: 20px;
  width: 150px;
}
@media screen and (min-width: 768px) {
  .btn-icon2 img {
    width: 300px;
    gap: 20px; /* このCSSプロパティは無効ですが、HTML上の親要素の意図かと思われます */
  }
}

/* H2要素の装飾 (「まずは無料ダウンロード」) */
.slash {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.slash::before,
.slash::after {
  content: "";
  width: 25px;
  height: 1px;
  background-color: #000;
  margin: 0px 4px 4px;
}
.slash::before {
  transform: rotate(45deg);
}
.slash::after {
  transform: rotate(-45deg);
}

/* アプリダウンロードアイコンのコンテナ */
.app-icon {
  display: block; /* display: flex; で上書きされる */
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* 注意書きテキスト */
.how-to-app-text {
  text-align: center;
  font-size: 14px;
  margin-top: 10px;
  padding-bottom: 30px;
}
@media (min-width: 768px) {
  .how-to-app-text {
    text-align: center;
    font-size: 14px;
    margin-top: 10px;
  }
  .heading-user {
    margin-top: 50px;
  }
}

/* =========================
   アニメーション
========================= */
.tt-fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.tt-fade-in-up.is-active {
  opacity: 1;
  transform: translateY(0);
}

/* CTA ふわっと表示 */
.tt-download-cta {
  animation: tt-float 6s ease-in-out infinite;
}

@keyframes tt-float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
  100% {
    transform: translateY(0);
  }
}

/* =========================
   レスポンシブ
========================= */
@media (max-width: 768px) {
  .tt-download-section {
    padding: 80px 16px;
  }

  .tt-download-title {
    font-size: 24px;
  }

  .tt-cta-title {
    font-size: 20px;
  }

  .tt-app-icon {
    height: 46px;
  }
}

@media (max-width: 480px) {
  .tt-download-title {
    font-size: 22px;
  }

  .tt-download-note {
    font-size: 13px;
  }
}

/* ==========================================================
   動画説明エリア（movie） 
========================================================== */
.movie {
  margin-right: 15px;
  margin-left: 15px;
}
/* 背景画像 */
.bk-img {
  background: url(../img/back.png) repeat top left / 529px auto;
  padding-top: 80px;
}

.movie h2.title {
  font-size: 25px;
}
.movie h3 {
  text-align: center;
  margin: 0 auto 15px;
}

/* コンテナ（動画周り） */
.movie__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px 5px;
  margin-bottom: 20px;
}

/* 説明文 */
.cont {
  text-align: center;
  margin-bottom: 40px;
}

/* iframe ラッパー（レスポンシブ） */
.movie__iframe {
  width: 100%;
  max-width: 920px;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  margin: 0 auto;
  margin-top: 30px;
  margin-bottom: 50px;
}

.movie__iframe iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* 遅延読み込み（視覚安定） */
.movie__iframe iframe[loading="lazy"] {
  min-height: 200px;
}
@media screen and (min-width: 768px) {
  .movie h2.title {
    font-size: 50px;
  }
}
/* ==========================================================
   施設登録の方法 
========================================================== */

/* セクション全体 */
.facility-registration {
  padding-top: 50px;
  padding-bottom: 20px;
}
@media screen and (min-width: 768px) {
  .facility-registration {
    padding-top: 50px;
    padding-bottom: 50px;
  }
}

/* ステップ全体ラッパー */
.registration-steps-wrapper {
  border-radius: 30px;
  background: linear-gradient(to bottom, #fff7e6, #ffe0b3);
  padding: 10px 20px 48px;
}
@media screen and (min-width: 768px) {
  .registration-steps-wrapper {
    padding: 20px 40px 70px;
  }
}

/* タイトル */
.registration-steps-title {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  color: #f57c00;
  margin-bottom: 20px;
}

/* ステップ横並び */
.registration-steps-list {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 30px 20px;
  justify-content: center;
}
@media screen and (min-width: 768px) {
  .registration-steps-list {
    margin-top: 60px;
    flex-wrap: nowrap;
    gap: 20px;
  }
}

/* 各ステップ */
.registration-step-item {
  width: 100%;
  max-width: 280px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
@media screen and (min-width: 768px) {
  .registration-step-item {
    flex: 1 1 0%;
    max-width: none;
  }
}

/* ホバー演出 */
.registration-step-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 24px rgba(255, 159, 28, 0.25);
}

/* ステップ箱 */
.step-box {
  padding-top: 45px;
  position: relative;
}

/* STEP番号（丸） */
.step-box__head {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  border: 4px solid #fff;
  box-shadow: 0 6px 12px rgba(255, 159, 28, 0.35);
  background: linear-gradient(#ff6b00 0, #ff8c1a 100%);
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

/* STEP文字 */
.step-box__head-text {
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.3px;
  color: #fff;
  margin-top: 5px;
}

/* STEP番号 */
.step-box__head-number {
  font-family: "Montserrat", sans-serif;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 3.4px;
  color: #fff;
}

/* ステップ内容ボックス */
.step-box__body {
  border-radius: 30px;
  border: 2px solid #ffd3a1;
  background: #ffffff;
  padding: 47px 10px 23px;
  text-align: center;
}

/* 画像 */
.step-box__image img {
  width: 160px;
}
@media screen and (min-width: 768px) {
  .step-box__image img {
    width: 200px;
  }
}
.steps-phone {
  color: red;
  font-size: 20px;
}
/* 説明テキスト */
.step-box__text {
  font-weight: 700;
  letter-spacing: 0.48px;
  margin-top: 10px;
  color: #5a3b1e;
}
/* =======================================================
   イラスト挿入（テトテルキャラ）
========================================================== */

.registration-illustration {
  display: flex;
  justify-content: center;
  margin-top: 10px;
  margin-bottom: 40px;
}

.registration-illustration img {
  width: 180px;
  max-width: 60%;
  height: auto;
}
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  .registration-steps-wrapper {
    margin-right: 15px;
    margin-left: 15px;
  }
}
/* PCでは右寄せ＆浮かせる */
@media screen and (min-width: 768px) {
  .registration-steps-wrapper {
    position: relative;
  }

  .registration-illustration {
    position: absolute;
    top: -40px;
    right: 140px;
    margin: 0;
  }

  .registration-illustration img {
    width: 320px;
  }
}
/* タイトル全体のレイアウト */
#compare-title {
  text-align: center;
  margin-bottom: 40px;
  margin-top: 20px;
}

/* 英語の小見出し (FLOW) */
#compare-title span {
  display: block;
  font-size: 1rem;
  color: #787878; /* 全体のテーマカラーに合わせたピンク */
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 5px;
}

/* メイン見出し (アカウント作成) */
#compare-title strong.yback {
  display: inline-block;
  position: relative;
  font-size: 2rem;
  color: #4a4a4a;
  padding: 0 10px;
  z-index: 1;
}

/* 蛍光ペン風のアンダーライン（ybackの名の通り、黄色い背景） */
#compare-title strong.yback::before {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 100%;
  height: 12px;
  background: rgba(255, 243, 176, 0.8); /* 優しい黄色 */
  border-radius: 10px;
  z-index: -1;
}

/* スマホ対応 */
@media screen and (max-width: 768px) {
  #compare-title strong.yback {
    font-size: 1.5rem;
  }
  #compare-title span {
    font-size: 0.85rem;
  }
}

/* マーカー */
.marker_y30 {
  background: linear-gradient(transparent 65%, #fff3a6 65%);
  padding: 0 6px;
}

/*--------------------------------------
howto
--------------------------------------*/
.howto {
  box-shadow: 0 12px 12px 0 rgba(40, 47, 60, 0.3);
  border-radius: max(10px, min(15px, calc((100vw - 10px - 100%) * 9999)));
  max-width: 1200px;
  margin: 0 auto;
  background-image: url(../img/mama01.jpeg);
  background-position: center;
  background-size: cover;
  position: relative;
  margin-bottom: 50px;
}

/*960px以下*/
@media screen and (max-width: 1024px) {
  .howto {
    max-width: calc(100% - 30px);
    margin-bottom: 50px;
    padding-right: 0px;
  }
}

/*520px以下*/
@media screen and (max-width: 520px) {
  .howto {
    max-width: calc(100% - 30px);
    padding-left: 0px;
    padding-right: 0px;
  }
}

.howto__inner {
  padding: 50px 20px 255px;
  position: relative;
  height: 500px;
}
@media screen and (min-width: 768px) {
  .howto__inner {
    padding-top: 110px;
    padding-bottom: 109px;
    padding-left: 30px;
    padding-right: 30px;
    max-width: 1100px;
    height: auto;
  }
}
.howto__content {
  margin-top: 150px;
}
.howto__lead {
  margin-top: 150px;
}

.howto__lead1,
.howto__lead2 {
  -webkit-font-feature-settings: "palt" on;
  font-feature-settings: "palt" on;
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 2.2px;
  border-radius: 5px;
  background: #fff;
  padding: 10px;
  display: block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  margin-top: 330px;
}
@media screen and (min-width: 768px) {
  .howto__lead1,
  .howto__lead2 {
    margin-left: 0;
    margin-right: 0;
    font-size: 38px;
    letter-spacing: 3.8px;
    padding: 12px 16px;
    margin-top: 150px;
  }
}
.howto-icon {
  width: 300px;
  margin: 0 auto;
}
.howto__lead2 {
  margin-top: 8px;
}
@media screen and (min-width: 768px) {
  .howto__lead2 {
    margin-top: 14px;
  }
}
.howto__image {
  position: absolute;
  right: 0;
  bottom: -108px;
  width: 100%;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .howto__image {
    width: 57.6923076923%;
    text-align: right;
    bottom: -88px;
    right: 30px;
  }
}
.howto__image {
  position: absolute;
  width: 57.6923076923%;
  text-align: right;
  bottom: -88px;
  right: 30px;
}
/*960px以下*/
@media screen and (max-width: 960px) {
  .howto__image {
    width: 46.6923076923%;
    text-align: right;
    bottom: -88px;
    right: -1%;
  }
}

/*520px以下*/
@media screen and (max-width: 520px) {
  .howto__image {
    right: 0;
    bottom: -108px;
    width: 100%;
    text-align: center;
  }
}
.howto__image img {
  width: 500px;
}
@media screen and (min-width: 768px) {
  .howto__image img {
    width: 800px;
  }
}
.how-to-box h2 h3 {
  text-align: center;
  margin: 0 auto;
}
.how-to-box {
  text-align: center;
}
.how_to_text {
  display: flex;
}
/*
その他にも
*/
/* その他セクション (#other) */
#other {
  padding: 60px 15px;
  background-color: #fff; /* 背景を白にして清潔感を */
}

#other h2 {
  text-align: center;
  margin-bottom: 40px;
}

#other ul {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 1000px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px; /* カード同士の隙間 */
  justify-content: center;
}

#other li {
  width: calc(50% - 10px); /* 2列並び */
  background: #fdfaf5; /* 非常に薄いベージュ */
  border: 2px solid #e0e0e0;
  border-radius: 20px;
  padding: 25px;
  box-sizing: border-box;
  transition: transform 0.3s ease;
}

/* ホバー時に少し浮き上がる演出（PC用） */
@media (min-width: 1024px) {
  #other li:hover {
    transform: translateY(-5px);
    border-color: #ffb7c5; /* ホバーでピンクに */
  }
}

#other dl {
  margin: 0;
  display: flex;
  flex-direction: column;
  height: 100%;
}

#other dt {
  font-size: 1.15rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 15px;
  color: #333;
}

#other dt .red {
  color: #f44336; /* 強調の赤 */
  border-bottom: 2px solid #ffcdd2;
}

#other .text {
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0 0 20px 0;
  flex-grow: 1; /* テキスト量にかかわらず高さを揃える */
}

#other .other_img {
  margin: 0;
  text-align: right; /* アイコンを右下に配置して可愛く */
}

#other .other_img img {
  width: 70px; /* アイコンのサイズ調整 */
  height: auto;
  filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, 0.05));
}

/* スマホ用レイアウト（1列に） */
@media (max-width: 640px) {
  #other li {
    width: 100%;
    padding: 20px;
  }

  #other dt {
    font-size: 1.1rem;
  }

  #other .other_img img {
    width: 60px;
  }
}
/*
こんな使い方があります
*/
#how_to {
  background-image: url(../img/blue_bk.jpg);
  background-repeat: repeat;
  padding: 15px;
  position: relative;
  border-radius: 10px;
  margin: 100px 0 30px;
  max-width: 800px;
  margin: 0 auto;
  margin-top: 100px;
}
.boxes {
  background-color: rgba(255, 255, 255, 1);
  padding: 30px 30px 10px;
  position: relative;
}
#how_to .about_h2 {
  width: 480px;
  margin: 0 auto;
  position: absolute;
  top: -50px;
  left: 0;
  right: 0;
}
.bird_2 {
  width: 85px;
  margin: 0 auto;
  position: absolute;
  top: -90px;
  left: 10px;
}
.pink_line {
  background-repeat: repeat-x;
  background-position: left bottom 0px;
  background-size: auto 10px;
  background-image: url(../img/pink_bk.jpg);
}
.green_line {
  background-repeat: repeat-x;
  background-position: left bottom 0px;
  background-size: auto 10px;
  background-image: url(../img/blue-bk.jpg);
}
#how_to h3 {
  font-size: 25px;
  margin: 0 0 15px;
}
#how_to h3 img {
  width: 55px;
  margin-right: 10px;
  vertical-align: bottom;
}
#how_to .boxes p {
  width: 60%;
}

.icon_photo {
  width: 33%;
  margin: 0px 0 0;
  display: flex;
}
.icon_photo img,
#point_3 dd img {
  border-radius: 5px;
}
#other li {
  width: 43%;
  padding: 3%;
  border-radius: 10px;
  margin-bottom: 15px;
}

@media screen and (max-width: 640px) {
  #about .box {
    margin: 20px 0 40px;
    background-size: auto 40px;
  }
  .about .boxes,
  #how_to .boxes,
  #point_3 .boxes,
  #happy_voice .boxes {
    padding: 25px 20px 5px;
  }
  #how_to h3 {
    font-size: 15px;
  }
  #about .about_h2 {
    width: 200px;
    margin: 0 auto 20px;
  }
  #about .box h2 {
    font-size: 18px;
  }

  #about .box img {
    width: 50%;
    margin: 40px 0 20px;
  }
  .waku {
    margin-bottom: 30px;
  }
  .waku .left,
  .waku .right {
    float: none;
  }
  .about .boxes dl {
    width: 100%;
  }
  .icones {
    width: 60%;
    margin: 10px auto 0;
  }
  /*
こんな使い方があります
*/
  #how_to .about_h2 {
    width: 100%;
    margin: 0 auto 5px;
    top: -40px;
  }
  #how_to .boxes p {
    width: 100%;
    margin: 0 0 5px;
  }
  .icon_photo {
    width: 100%;
  }
  .bird_2 {
    width: 75px;
    left: 0px;
  }
  /*
その他にも
*/
  #other {
    padding: 15px;
    margin: 0 0 80px;
  }
  #other h2 {
    margin: 0 auto 15px;
    width: 60%;
  }
  #other li {
    width: 94%;
    padding: 3%;
  }
  #other li dd img {
    width: 70%;
  }
  /*
3つの理由
*/
  #point_3 {
    margin: 0 0 30px;
  }
  .point_h2 {
    width: 100%;
    top: -60px;
  }
  #point_3 .boxes .left,
  #happy_voice .right {
    margin: 0 0 5px;
  }
  #point_3 .boxes .left,
  #point_3 .boxes .right,
  #happy_voice .right,
  #happy_voice .left {
    width: 100%;
  }
  #point_3 .boxes dt {
    margin: 0 0 5px;
  }
  .top30 {
    margin-top: 10px;
  }
  /*
ママたちの意識調査
*/
  #awareness {
    margin: 0 0 70px;
  }
  #awareness h2 {
    background-size: 100% 150px;
    font-size: 18px;
    padding: 10px 20px;
    margin: 0 0 20px;
  }
  #awareness img {
    width: 100%;
    padding: 0;
    margin: 0 0 20px;
  }
  /*
喜びの声
*/
  #happy_voice .about_h2 {
    width: 100%;
    top: -60px;
  }
  #happy_voice h3 {
    margin: 0 0 10px;
  }
}
/* ポイントセクション (#point_3) */
#point_3 {
  padding: 60px 15px;
  background-color: #fffaf0; /* 全体と統一感のある背景色 */
}

#point_3 .boxes {
  max-width: 1000px;
  margin: 0 auto;
}

.point_h2 {
  text-align: center;
  margin-bottom: 40px;
}

/* wakuの共通スタイルを継承しつつアレンジ */
#point_3 .waku {
  background: #ffffff;
  border: 2px solid #ffcc00; /* ポイントなので少し目立つ色 */
  border-radius: 30px;
  padding: 30px;
  margin-bottom: 40px;
  position: relative;
  box-shadow: 8px 8px 0px #fff2b2; /* ポップな影 */
}

/* dl, dt, dd のレイアウト */
#point_3 dl {
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

#point_3 dt {
  width: 100%;
  font-size: 1.3rem;
  font-weight: bold;
  color: #e67e22; /* オレンジ系で親しみやすく */
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

#point_3 dt img {
  width: 50px; /* No.01などのアイコンサイズ */
  margin-right: 15px;
}

#point_3 dd.left {
  flex: 1;
  min-width: 250px;
  font-size: 1.05rem;
  margin: 0;
  padding-right: 20px;
}

#point_3 dd.right {
  margin: 0;
  width: 280px;
  text-align: center;
}

#point_3 dd.right img {
  border-radius: 20px;
  width: 100%;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* 上部余白の調整用 */
.top30 {
  margin-top: 30px;
}

/* レスポンシブ（スマホ用） */
@media (max-width: 767px) {
  #point_3 .waku {
    padding: 20px;
    box-shadow: 5px 5px 0px #fff2b2;
  }

  #point_3 dt {
    font-size: 1.15rem;
  }

  #point_3 dd.left {
    padding-right: 0;
    margin-bottom: 20px;
  }

  #point_3 dd.right {
    width: 100%;
  }
}
.concept {
  max-width: 1000px;
  margin: 0 auto 120px;
  padding: 0 20px;
  line-height: 1.9;
}

/* hero */
/* --------------------------------
  Concept Hero
-------------------------------- */

.concept-hero {
  position: relative;
  max-width: 1100px;
  margin: 0 auto 120px;
  border-radius: 40px;
  overflow: hidden;
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.15);
}

/* 背景写真 */
.concept-hero img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}

/* 白ベール（写真を活かしつつ文字を守る） */
.concept-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.35) 0%,
    rgba(255, 255, 255, 0.75) 70%
  );
}

/* テキスト */
.concept-hero__text {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 40px;
}

/* タイトル */
.concept-hero__text h1 {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 14px;
  color: #333;
  text-shadow: 0 2px 6px rgba(255, 255, 255, 0.6);
}

/* サブコピー */
.concept-hero__text p {
  font-size: 18px;
  font-weight: 600;
  color: #555;
  background: rgba(255, 255, 255, 0.85);
  padding: 10px 22px;
  border-radius: 999px;
}

/* --------------------------------
  Responsive
-------------------------------- */
@media screen and (max-width: 768px) {
  .concept-hero {
    margin-bottom: 80px;
    border-radius: 26px;
  }

  .concept-hero img {
    height: 320px;
  }

  .concept-hero__text h1 {
    font-size: 24px;
  }

  .concept-hero__text p {
    font-size: 15px;
    padding: 8px 18px;
  }
}

/* block */
.concept-block {
  margin-bottom: 80px;
}

/* split */
.concept-split {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-bottom: 80px;
}

.concept-split__img img {
  width: 100%;
  border-radius: 24px;
}

.concept-split__img,
.concept-split__text {
  flex: 1;
}
/* --------------------------------
  Concept BG - わかる・できる
-------------------------------- */

.concept-bg {
  max-width: 900px;
  margin: 0 auto 110px;
  padding: 70px 50px;
  background: linear-gradient(135deg, #fff7e6 0%, #e6f4ff 100%);
  border-radius: 32px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
}

/* 背景のやさしい丸 */
.concept-bg::before,
.concept-bg::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  background: rgba(255, 215, 120, 0.35);
  border-radius: 50%;
}

.concept-bg::before {
  top: -60px;
  left: -60px;
}

.concept-bg::after {
  bottom: -80px;
  right: -80px;
}

/* 見出し */
.concept-bg h2 {
  text-align: center;
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 35px;
  position: relative;
}

/* マーカー風強調 */
.concept-bg h2 span {
  background: linear-gradient(transparent 60%, #ffe08a 60%);
}

/* リスト */
.concept-bg ul {
  max-width: 520px;
  margin: 0 auto 30px;
  padding: 0;
  list-style: none;
}

.concept-bg li {
  background: #ffffff;
  border-radius: 999px;
  padding: 14px 20px 14px 48px;
  margin-bottom: 14px;
  font-size: 16px;
  position: relative;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.06);
}

/* チェックアイコン */
.concept-bg li::before {
  content: "✓";
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: #f7b500;
  font-size: 18px;
  font-weight: bold;
}

/* 本文 */
.concept-bg p {
  text-align: center;
  font-size: 16px;
  color: #333;
  margin-top: 30px;
  line-height: 1.9;
}

/* --------------------------------
  Responsive
-------------------------------- */
@media screen and (max-width: 768px) {
  .concept-bg {
    padding: 45px 25px;
    margin-bottom: 80px;
  }

  .concept-bg h2 {
    font-size: 22px;
  }

  .concept-bg li {
    font-size: 15px;
    padding: 12px 18px 12px 44px;
  }

  .concept-bg p {
    font-size: 15px;
  }
}

/* story */
.concept-story {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-bottom: 80px;
}

.concept-story__img img {
  width: 100%;
  border-radius: 24px;
}

/* --------------------------------
  Concept End - まとめ・余韻
-------------------------------- */

.concept-end {
  max-width: 900px;
  margin: 0 auto 140px;
  padding: 70px 40px 80px;
  text-align: center;
  border: 4px dotted #e38b5f;
  border-radius: 36px;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.08);
  position: relative;
}

/* 上部のやさしい装飾 */
.concept-end::before {
  content: "";
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 8px;
  background: #f7b500;
  border-radius: 4px;
}

/* 写真 */
.concept-end img {
  max-width: 520px;
  width: 100%;
  height: auto;
  border-radius: 28px;
  margin-bottom: 40px;
}

/* テキスト */
.concept-end p {
  font-size: 17px;
  line-height: 2;
  margin-bottom: 18px;
  color: #333;
}

/* 強調 */
.concept-end strong {
  background: linear-gradient(transparent 60%, #fff1a8 60%);
  font-weight: 800;
}

/* --------------------------------
  Responsive
-------------------------------- */
@media screen and (max-width: 768px) {
  .concept-end {
    padding: 50px 20px 60px;
    margin-bottom: 90px;
  }

  .concept-end img {
    margin-bottom: 30px;
    border-radius: 22px;
  }

  .concept-end p {
    font-size: 15px;
  }
}

/* --------------------------------
  Concept Block - 大切にしていること
-------------------------------- */

.concept-block {
  max-width: 900px;
  margin: 0 auto 100px;
  padding: 60px 50px;
  background: linear-gradient(180deg, #fffdf7 0%, #fff3d6 100%);
  border-radius: 28px;
  position: relative;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
}

/* やさしい飾り丸 */
.concept-block::before,
.concept-block::after {
  content: "";
  position: absolute;
  width: 120px;
  height: 120px;
  background: #ffe9a8;
  border-radius: 50%;
  z-index: -1;
}

.concept-block::before {
  top: -40px;
  left: -40px;
}

.concept-block::after {
  bottom: -40px;
  right: -40px;
}

/* 見出し */
.concept-block h2 {
  font-size: 26px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 30px;
  position: relative;
}

/* 下線（保育園らしい点線） */
.concept-block h2::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  margin: 15px auto 0;
  background: repeating-linear-gradient(
    to right,
    #f7b500 0,
    #f7b500 6px,
    transparent 6px,
    transparent 12px
  );
  border-radius: 2px;
}

/* 本文 */
.concept-block p {
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 18px;
  color: #333;
}

/* 強調文 */
.concept-block strong {
  background: linear-gradient(transparent 60%, #fff1a8 60%);
  font-weight: 700;
}

/* --------------------------------
  Responsive
-------------------------------- */
@media screen and (max-width: 768px) {
  .concept-block {
    padding: 40px 25px;
    margin-bottom: 70px;
  }

  .concept-block h2 {
    font-size: 22px;
  }

  .concept-block p {
    font-size: 15px;
  }

  .concept-block::before,
  .concept-block::after {
    width: 80px;
    height: 80px;
  }
  .concept-block::after {
    bottom: -40px;
    right: -14px;
  }
}

/* responsive */
@media (max-width: 768px) {
  .concept-split,
  .concept-story {
    flex-direction: column;
  }

  .concept-hero img {
    height: 280px;
  }

  .concept-hero h1 {
    font-size: 24px;
  }
}
/* --------------------------------
  Feature - 英語遊び・ピアノ遊び
-------------------------------- */

.feature {
  max-width: 1000px;
  margin: 0 auto 120px;
  padding: 0 20px;
}

/* 見出し */
.feature__title {
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 20px;
}

.feature__lead {
  text-align: center;
  font-size: 16px;
  color: #555;
  margin-bottom: 70px;
}

.feature__lead strong {
  background: linear-gradient(transparent 60%, #fff1a8 60%);
}

/* items */
.feature__items {
  display: flex;
  flex-direction: column;
}

/* item */
.feature__item {
  display: flex;
  gap: 40px;
  align-items: center;
}

/* 交互配置 */
.feature__item.reverse {
  flex-direction: row-reverse;
}

/* image */
.feature__img {
  flex: 1;
}

.feature__img img {
  width: 100%;
  height: auto;
}

/* text */
.feature__text {
  flex: 1;
  background: #ffffff;
  padding: 40px 35px;
  border-radius: 28px;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.08);
}

.feature__text h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 20px;
  position: relative;
  padding-left: 16px;
}

.feature__text h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  height: 100%;
  background: #f7b500;
  border-radius: 3px;
}

.feature__text p {
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 14px;
  color: #333;
}

/* --------------------------------
  Responsive
-------------------------------- */
@media screen and (max-width: 768px) {
  .feature__title {
    font-size: 24px;
  }

  .feature__lead {
    font-size: 15px;
    margin-bottom: 50px;
  }

  .feature__item,
  .feature__item.reverse {
    flex-direction: column;
    gap: 25px;
  }

  .feature__text {
    padding: 30px 22px;
  }
}