.el_normalTxt {
  font-size: 14px;
  line-height: 1.85;
  color: #333;
}

/* ========= FV =========== */

.bl_pageFvEyecatch img {
  object-position: center 60%;
}

/* ========= スロガン =========== */

.ly_slogan h2 {
  text-decoration-color: #e7cb7a;
}

/* ========= こどもの矯正治療の重要性 =========== */

.ly_importanceImg {
  width: calc(100% - 8vw);
  aspect-ratio: 345 / 143;
  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
  overflow: hidden;
}

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

.bl_importance {
  margin-block: 16px 26px;
  padding-inline: 15px;
}

.bl_importanceImages {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.bl_importanceImages > div {
  border-radius: 20px;
  aspect-ratio: 166 / 208;
  overflow: hidden;
}

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

/* ========= こどもの矯正治療のタイミング =========== */

.ly_timing {
  padding: 40px 15px 28px;
  background: #e5f3f7;
}

.bl_timingList {
  margin-top: 18px;
}

.bl_timingList li {
  display: flex;
  gap: 8px;
  align-items: baseline;
  line-height: 1.85;
}

.bl_timingList li::before {
  content: '';
  display: block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background: #f3b098;
  border-radius: 16px;
}

.ly_timingImg {
  margin-top: 20px;
  aspect-ratio: 345 / 213;
  overflow: hidden;
}

.ly_timingImg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.5);
}

/* ========= こどもの矯正治療は2段階に分かれている =========== */

.ly_treatmentChild {
  padding: 20px 15px 40px;
}

.bl_treatmentChild_cont {
  display: flex;
  flex-direction: column;
  gap: 17px;
}

.bl_treatmentChild_cont h3 {
  display: flex;
  align-items: center;
  font-weight: 500;
  gap: 3px;
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 4px;
}

.bl_treatmentChild_cont h3::before {
  content: '';
  display: block;
  width: 18px;
  height: 18px;
  background: #f3b098;
  border-radius: 50%;
}

.ly_treatmentChild_img {
  margin-top: 17px;
}

/* ========= こどものマウスピース矯正 =========== */

.ly_invisalign {
  background: #e5f3f7;
  padding: 40px 15px 50px;
}

.bl_invisalignImage {
  margin-top: 20px;
  aspect-ratio: 345 / 213;
  overflow: hidden;
  border-radius: 20px;
}

.bl_invisalignImage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
}

.bl_invisalignEquipment {
  margin-top: 40px;
}

.bl_invisalignEquipment .el_btn {
  width: 280px;
}

.bl_invisalignEquipment ul {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bl_invisalignEquipment ul li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
}

.bl_invisalignEquipmentImage {
  aspect-ratio: 154 / 100;
  max-width: 154px;
  overflow: hidden;
}

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

/* ========= こどもの矯正治療のメリット =========== */

.ly_meritChild {
  padding: 40px 15px 0;
}

.ly_meritChild .el_ttl h2 {
  font-size: 24px;
}

.bl_meritChildList {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bl_meritChildList li {
  display: flex;
  padding: 13px 15px 20px 20px;
  border-radius: 10px;
  gap: 40px;
  font-size: 14px;
  line-height: 1.7;
}

.bl_meritChildList li:nth-child(odd) {
  background: #fff6d6;
  --num-color: #d3b663;
}

.bl_meritChildList li:nth-child(even) {
  background: #ffece5;
  --num-color: #f3b098;
}

.bl_meritChildList li span:first-child {
  margin-top: 10px;
  font-size: 30px;
  font-weight: 700;
  color: var(--num-color);
  letter-spacing: 0.1em;
  position: relative;
}

.bl_meritChildList li span:first-child::after {
  content: 'MERIT';
  position: absolute;
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
}

/* ========= こどもの矯正治療のデメリット =========== */

.ly_disadvantageChild {
  padding: 40px 10px 36px;
}

.ly_disadvantageChild .el_ttl h2 {
  font-size: 24px;
}

.bl_disadvantageChildList {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-inline: 5px;
}

.bl_disadvantageChildList li {
  padding: 40px 20px 18px;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  color: #fff;
  z-index: 1;
}

.bl_disadvantageChildList li::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #727272;
  opacity: 0.8;
  z-index: -1;
}

.bl_disadvantageChildList li img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}

.bl_disadvantageChildList li h3 {
  font-size: 20px;
  letter-spacing: 0.05em;
  padding-bottom: 17px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  font-weight: 500;
}

.bl_disadvantageChildList li h3::after {
  content: '';
  width: 30px;
  border-radius: 4px;
  height: 3px;
  background: #fff;
}

.bl_disadvantageChildList p.el_normalTxt {
  color: #fff;
}

/* ========= こどもの矯正治療における親御さまへのお願い =========== */

.ly_request {
  padding: 90px 15px 56px;
  position: relative;
}

.ly_request .el_ttl h2 {
  font-size: 24px;
  text-align: center;
  line-height: 1.6;
}

.ly_requestBg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.ly_requestBg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #e5f3f7;
  opacity: 0.9;
}

.ly_requestBg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.bl_request_top {
  margin-top: 42px;
  text-align: center;
  font-size: 16px;
  line-height: 1.875;
}

.bl_requestList {
  display: flex;
  margin-top: 15px;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.bl_requestList li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  background: #fff;
  border-radius: 20px;
  padding: 20px;
  width: 100%;
}

.bl_requestList li img {
  width: 80px;
  height: 80px;
}

.bl_requestList h3 {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
}

.ly_requestNote {
  display: block;
  padding: 15px;
  color: #41b3cb;
  font-size: 14px;
  text-decoration: underline;
  font-size: 12px;
  letter-spacing: 0.05em;
}

/* ========= こどもの矯正に関するコラム =========== */

.ly_partColumn {
  padding: 80px 15px 20px;
}

.ly_partColumn .el_ttl h2 {
  font-size: 24px;
  text-align: center;
}

.bl_partColumnList {
  margin-top: 44px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}

/* ダミーコラム投稿 */
.bl_topColumnItem_text_meta {
  display: flex;
  gap: 16px;
  justify-content: flex-start;
  justify-content: space-between;
  margin-block: 8px;
}

.bl_topColumnItem_text {
  font-size: 14px;
}

.bl_topColumnItem_text_meta span:first-child {
  color: #41b3cb;
  font-size: 12px;
}

.bl_topColumnItem_text_meta span:last-child {
  border: 1px solid #41b3cb;
  font-size: 10px;
  background: #fff;
  padding-inline: 6px;
}

/* ========= よくある質問 =========== */

.ly_qaSubp {
  padding: 40px 15px 55px;
}

@media screen and (min-width: 768px) {
  .el_normalTxt {
    font-size: 16px;
    color: #333;
    letter-spacing: 0.05em;
  }

  .el_mdGrid {
    max-width: 1000px;
    margin-inline: auto;
    display: grid;
    gap: 46px 76px;
    grid-template-columns: 1fr 2.1fr;
    grid-template-rows: repeat(2, auto);
  }

  /* ========= スロガン =========== */
  .ly_slogan {
    padding-top: 92px 37px;
  }

  .ly_slogan h2 {
    font-size: 30px;
    line-height: 2;
  }

  .ly_slogan .md_only {
    display: inline !important;
  }

  /* ========= こどもの矯正治療の重要性 =========== */

  .ly_importanceImg {
    width: calc(100% - 12vw);
    aspect-ratio: 1268 / 525;
    border-top-right-radius: 40px;
    border-bottom-right-radius: 40px;
    overflow: hidden;
    max-width: 1260px;
  }

  .bl_importance {
    max-width: 1030px;
    margin: 96px auto 80px;
  }

  .bl_importanceCont {
    display: contents;
  }

  .bl_importanceImages {
    grid-area: 2 / 1 / 3 / 3;
    gap: 20px;
    margin-top: 0;
  }

  .bl_importanceImages > div {
    aspect-ratio: 490 / 303;
  }

  /* ========= こどもの矯正治療のタイミング =========== */

  .ly_timing {
    padding-block: 72px 80px;
  }

  .ly_timingImg {
    grid-area: 2 / 1 / 3 / 3;
    aspect-ratio: 1000 / 303;
    margin-top: 0;
  }

  .ly_timingImg img {
    transform: scale(1);
    object-position: center 45%;
  }

  /* ========= こどもの矯正治療は2段階に分かれている =========== */

  .ly_treatmentChild {
    padding-block: 110px;
  }

  .bl_treatmentChild {
    grid-template-columns: 1fr 2.02fr;
    column-gap: 52px;
    justify-items: center;
  }

  .ly_treatmentChild_img {
    grid-area: 2 / 1 / 3 / 3;
    aspect-ratio: 822 / 324;
  }

  /* ========= こどものマウスピース矯正 =========== */

  .ly_invisalign {
    padding-block: 65px 130px;
  }

  .bl_invisalignCont {
    display: contents;
  }

  .bl_invisalignImage {
    grid-area: 2 / 1 / 3 / 3;
    aspect-ratio: 1000 / 303;
  }

  .bl_invisalignEquipment {
    margin-top: 140px;
    max-width: 1085px;
    margin-inline: auto;
  }

  .bl_invisalignEquipment .el_btn {
    width: unset;
  }

  .bl_invisalignEquipment ul {
    margin-top: 70px;
    flex-direction: row;
    justify-content: space-between;
  }

  .bl_invisalignEquipment ul li {
    font-size: 14px;
    max-width: 320px;
    gap: 0;
    flex-direction: column;
    background: #fff;
    font-size: 20px;
    letter-spacing: 0.05em;
    line-height: 1.3;
    box-shadow: 0px 0px 20px 10px rgba(0, 0, 0, 0.04);
  }

  .bl_invisalignEquipmentImage {
    width: 100%;
    max-width: 320px;
  }

  .bl_invisalignEquipment ul li p {
    padding: 22px 12px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  /* ========= こどもの矯正治療のメリット =========== */

  .ly_meritChild {
    padding-top: 160px;
  }

  .ly_meritChild .el_ttl h2 {
    font-size: 40px;
  }

  .bl_meritChildList {
    margin-top: 50px;
    max-width: 830px;
    margin-inline: auto;
  }

  .bl_meritChildList li {
    padding: 26px 30px 28px;
    font-size: 16px;
    line-height: 1.875;
    letter-spacing: 0.05em;
    align-items: center;
    border-radius: 20px;
  }

  /* ========= こどもの矯正治療のデメリット =========== */

  .ly_disadvantageChild {
    padding-block: 100px 180px;
  }

  .ly_disadvantageChild .el_ttl h2 {
    font-size: 40px;
  }

  .bl_disadvantageChildList {
    gap: 20px;
    flex-direction: row;
    margin-top: 50px;
    max-width: 1000px;
    margin-inline: auto;
    padding-inline: 0;
  }

  .bl_disadvantageChildList li {
    flex: 1;
    padding: 34px 30px 28px;
  }

  .bl_disadvantageChildList li h3 {
    font-size: 24px;
  }

  /* ========= こどもの矯正治療における親御さまへのお願い =========== */
  .ly_request {
    padding-block: 105px 100px;
  }

  .ly_request .el_ttl h2 {
    font-size: 40px;
  }

  .bl_request_top {
    margin-top: 56px;
    font-size: 20px;
    line-height: 2;
  }

  .bl_requestList {
    margin-top: 22px;
    flex-direction: row;
    align-items: stretch;
    max-width: 1000px;
    margin-inline: auto;
    gap: 20px;
  }

  .bl_requestList li {
    padding: 30px 20px 27px;
    gap: 10px;
  }

  .bl_requestList .el_normalTxt {
    font-size: 14px;
  }

  .bl_requestList a.el_btn {
    margin-top: auto;
    margin-bottom: 11px;
  }

  .bl_requestList h3 {
    font-size: 24px;
    margin-top: 12px;
  }

  .ly_requestNote {
    text-align: center;
  }

  /* ========= こどもの矯正に関するコラム =========== */

  .ly_partColumn .el_ttl h2 {
    font-size: 40px;
  }

  .bl_partColumnList {
    display: flex;
    flex-direction: row;
    gap: 20px;
    max-width: 1000px;
    margin-inline: auto;
  }

  .bl_partColumnList .bl_topColumnItem:last-child {
    display: none;
  }

  /* ========= 会計 =========== */

  .ly_cta {
    margin-block: 90px;
  }
}