/* base */
img {
  vertical-align: bottom;
}

.step-nav {
  list-style: none;
  margin: 0;
  padding: 0;
}
.step-nav .step-nav__number {
  background: linear-gradient(-66.13deg, #ffedc4 0%, #fff9e8 100%);
  box-shadow: 0px 5px 10px 0px rgba(243, 212, 126, 0.15), 0px 10px 25px 0px rgba(243, 212, 126, 0.25);
}
.step-nav .step-nav__number-text {
  background: linear-gradient(-66.13deg, #a38034 0%, #d4ac4c 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #a38034;
}
.step-nav .step-nav__background-outer {
  border-color: rgba(255, 237, 196, 0.5);
  box-shadow: 0px 10px 30px 0px rgba(163, 128, 52, 0.07);
}
.step-nav .step-nav__background-inner {
  border-left-color: rgba(255, 237, 196, 0.5);
  border-bottom-color: rgba(255, 237, 196, 0.5);
  box-shadow: -5px 5px 15px 0px rgba(163, 128, 52, 0.05);
}
.step-nav .step-nav__text-content {
  color: #5a4b2f;
}
.step-nav .step-nav__keyword {
  color: #a38034;
}
.step-nav .step-nav__keyword::after {
  background: rgba(255, 237, 196, 0.7);
}
.step-nav .step-nav__keyword--emphasis::after {
  background: rgba(255, 237, 196, 0.8);
}
.step-nav .step-nav__item:not(.step-nav__item--last)::after {
  background: linear-gradient(180deg, #f3d47e 0%, rgba(243, 212, 126, 0.1) 100%);
}
.step-nav .step-nav__link:hover .step-nav__number {
  box-shadow: 0px 7px 15px 0px rgba(243, 212, 126, 0.15), 0px 15px 35px 0px rgba(243, 212, 126, 0.25);
}
.step-nav__item {
  position: relative;
  height: 90.74px;
  margin-bottom: 30px;
  display: flex;
  align-items: flex-start;
}
.step-nav__item--last {
  margin-bottom: 0;
}
.step-nav__item:not(.step-nav__item--last)::after {
  content: "";
  position: absolute;
  left: 40px;
  bottom: -30px;
  width: 2px;
  height: 30px;
  z-index: 1;
}
.step-nav__link {
  display: flex;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
  width: 100%;
  transition: all 0.3s ease;
}
.step-nav__link:hover {
  text-decoration: none;
}
.step-nav__number {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 5.37px;
  margin-right: 35px;
  flex-shrink: 0;
  transition: all 0.3s ease;
}
.step-nav__number-text {
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  font-size: 32px;
  line-height: 1.7;
}
.step-nav__content {
  flex: 1;
  position: relative;
  height: 90.74px;
  transition: all 0.3s ease;
}
.step-nav__background-outer {
  position: absolute;
  top: 0;
  left: -25px;
  right: 0;
  bottom: 0;
  background: #ffffff;
  border: 1px solid;
  border-radius: 30px;
}
.step-nav__background-inner {
  position: absolute;
  top: 33.37px;
  left: 68.57px;
  width: 24px;
  height: 24px;
  background: #ffffff;
  border-left: 0.5714290142px solid;
  border-bottom: 0.5714290142px solid;
  border-radius: 12px 0px 12px 12px;
}
.step-nav__text-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  padding: 25.57px 30px;
  z-index: 2;
}
.step-nav__text-content {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 2.2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
}
.step-nav__text {
  display: inline;
}
.step-nav__keyword {
  display: inline;
  font-weight: 600;
  position: relative;
}
.step-nav__keyword::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 8px;
  border-radius: 10px;
  z-index: -1;
}
.step-nav--performance .step-nav__number {
  background: linear-gradient(-66.13deg, #e8e8e8 0%, #ffffff 100%);
  box-shadow: 0px 5px 10px 0px rgba(100, 100, 100, 0.15), 0px 10px 25px 0px rgba(100, 100, 100, 0.25);
}
.step-nav--performance .step-nav__number-text {
  background: linear-gradient(-66.13deg, #555555 0%, #aaaaaa 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #555555;
}
.step-nav--performance .step-nav__background-outer {
  border-color: rgba(200, 200, 200, 0.5);
  box-shadow: 0px 10px 30px 0px rgba(100, 100, 100, 0.07);
}
.step-nav--performance .step-nav__background-inner {
  border-left-color: rgba(200, 200, 200, 0.5);
  border-bottom-color: rgba(200, 200, 200, 0.5);
  box-shadow: -5px 5px 15px 0px rgba(100, 100, 100, 0.05);
}
.step-nav--performance .step-nav__text-content {
  color: #555555;
}
.step-nav--performance .step-nav__keyword {
  color: #555555;
}
.step-nav--performance .step-nav__keyword::after {
  background: rgba(200, 200, 200, 0.7);
}
.step-nav--performance .step-nav__keyword--emphasis::after {
  background: rgba(200, 200, 200, 0.8);
}
.step-nav--performance .step-nav__item:not(.step-nav__item--last)::after {
  background: linear-gradient(180deg, #aaaaaa 0%, rgba(170, 170, 170, 0.1) 100%);
}
.step-nav--performance .step-nav__link:hover .step-nav__number {
  box-shadow: 0px 7px 15px 0px rgba(100, 100, 100, 0.15), 0px 15px 35px 0px rgba(100, 100, 100, 0.25);
}

@media screen and (max-width: 768px) {
  .step-nav {
    padding: 0 10px;
  }
  .step-nav__item {
    height: auto;
    margin-bottom: 25px;
    flex-direction: row;
    align-items: flex-start;
  }
  .step-nav__item:not(.step-nav__item--last)::after {
    left: 30px;
    bottom: -25px;
    height: 25px;
  }
  .step-nav__link {
    flex-direction: row;
    align-items: flex-start;
  }
  .step-nav__number {
    width: 60px;
    height: 60px;
    margin-right: 20px;
    margin-top: 2px;
  }
  .step-nav__number-text {
    font-size: 24px;
  }
  .step-nav__content {
    height: auto;
    min-height: 60px;
  }
  .step-nav__background-outer {
    left: -15px;
    border-radius: 20px;
  }
  .step-nav__background-inner {
    top: 25px;
    left: 50px;
    width: 16px;
    height: 16px;
    border-radius: 8px 0px 8px 8px;
  }
  .step-nav__text-wrapper {
    padding: 15px 20px;
  }
  .step-nav__text-content {
    font-size: 15px;
    line-height: 1.8;
  }
}
@media screen and (max-width: 480px) {
  .step-nav__item {
    margin-bottom: 20px;
    flex-direction: row;
    align-items: flex-start;
  }
  .step-nav__item:not(.step-nav__item--last)::after {
    left: 25px;
    bottom: -20px;
    height: 20px;
  }
  .step-nav__link {
    flex-direction: row;
    align-items: flex-start;
  }
  .step-nav__number {
    width: 50px;
    height: 50px;
    margin-right: 15px;
    margin-top: 1px;
  }
  .step-nav__number-text {
    font-size: 20px;
  }
  .step-nav__content {
    height: auto;
    min-height: 50px;
    flex: 1;
  }
  .step-nav__background-outer {
    left: -10px;
    border-radius: 15px;
  }
  .step-nav__background-inner {
    top: 20px;
    left: 40px;
    width: 12px;
    height: 12px;
    border-radius: 6px 0px 6px 6px;
  }
  .step-nav__text-wrapper {
    padding: 12px 15px;
  }
  .step-nav__text-content {
    font-size: 13px;
    line-height: 1.7;
    justify-content: flex-start;
    text-align: left;
  }
  .step-nav__keyword {
    font-size: 13px;
  }
}
@media screen and (max-width: 320px) {
  .step-nav__number {
    width: 45px;
    height: 45px;
    margin-right: 12px;
  }
  .step-nav__number-text {
    font-size: 18px;
  }
  .step-nav__background-inner {
    top: 18px;
    left: 35px;
    width: 10px;
    height: 10px;
    border-radius: 5px 0px 5px 5px;
  }
  .step-nav__text-content {
    font-size: 12px;
    line-height: 1.6;
  }
  .step-nav__text-wrapper {
    padding: 10px 12px;
  }
  .step-nav__keyword {
    font-size: 12px;
  }
}
.maintenance-reason-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: none;
}
.maintenance-reason-modal.is-active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.maintenance-reason-modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  cursor: pointer;
}

.maintenance-reason-modal__content {
  position: relative;
  background-color: #fff;
  border-radius: 8px;
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.maintenance-reason-modal__header {
  position: relative;
  padding: 24px 24px 16px;
  border-bottom: 1px solid #e0e0e0;
}

.maintenance-reason-modal__title {
  font-size: 18px;
  font-weight: bold;
  margin: 0;
  padding-right: 40px;
  line-height: 1.4;
}

.maintenance-reason-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.maintenance-reason-modal__close-icon {
  width: 16px;
  height: 16px;
  position: relative;
}
.maintenance-reason-modal__close-icon::before, .maintenance-reason-modal__close-icon::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  background-color: #666;
  top: 50%;
  left: 50%;
  transform-origin: center;
}
.maintenance-reason-modal__close-icon::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.maintenance-reason-modal__close-icon::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.maintenance-reason-modal__body {
  padding: 16px 24px 24px;
}

.maintenance-reason-modal__text {
  margin: 0 0 16px;
  line-height: 1.6;
  font-size: 14px;
}
.maintenance-reason-modal__text:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .maintenance-reason-modal__content {
    width: 95%;
    max-height: 90vh;
  }
  .maintenance-reason-modal__header {
    padding: 16px 16px 12px;
  }
  .maintenance-reason-modal__title {
    font-size: 16px;
    padding-right: 32px;
  }
  .maintenance-reason-modal__close {
    top: 12px;
    right: 12px;
    width: 28px;
    height: 28px;
  }
  .maintenance-reason-modal__body {
    padding: 12px 16px 16px;
  }
}
/* sections */
.pc-only {
  display: block;
}

.mobile-only {
  display: none;
}

img {
  border-radius: 5px;
}

@media (max-width: 768px) {
  .pc-only {
    display: none;
  }
  .mobile-only {
    display: block;
  }
}
.section-h2 {
  font-family: "Noto Serif JP", serif;
  position: relative;
  padding: 100px 0;
  border-bottom: 1px solid #aaa;
}
@media (max-width: 768px) {
  .section-h2 {
    padding: 60px 0;
  }
}
@media (max-width: 480px) {
  .section-h2 {
    padding: 40px 0;
  }
}
.section-h2__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
@media (max-width: 768px) {
  .section-h2__inner {
    padding: 0 15px;
  }
}
@media (max-width: 480px) {
  .section-h2__inner {
    padding: 0 10px;
  }
}
.section-h2__heading {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 100px;
}
@media (max-width: 768px) {
  .section-h2__heading {
    margin-bottom: 60px;
  }
}
@media (max-width: 480px) {
  .section-h2__heading {
    margin-bottom: 40px;
  }
}
.section-h2__title {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.1em;
  text-align: center;
  margin: 0;
  padding: 0;
  color: #000;
  border: none;
  position: relative;
  display: inline-block;
}
@media (max-width: 768px) {
  .section-h2__title {
    font-size: 28px;
    letter-spacing: 0.08em;
  }
}
@media (max-width: 480px) {
  .section-h2__title {
    font-size: 24px;
    letter-spacing: 0.05em;
    line-height: 1.5;
  }
}
.section-h2__title::after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  min-width: 100px;
  max-width: 630px;
  height: 5px;
  border-radius: 10px;
  background: transparent;
}
@media (max-width: 480px) {
  .section-h2__title::after {
    bottom: -15px;
    height: 3px;
    min-width: 80px;
  }
}
.section-h2__content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
@media (max-width: 768px) {
  .section-h2__content {
    gap: 30px;
  }
}
@media (max-width: 480px) {
  .section-h2__content {
    gap: 20px;
  }
}

.section-h3 {
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.1);
}
.section-h3--benefits {
  background-color: #ffffff;
  padding: 40px 0;
}
@media (max-width: 768px) {
  .section-h3--benefits {
    padding: 30px 0;
  }
}
@media (max-width: 480px) {
  .section-h3--benefits {
    padding: 20px 0;
  }
}
.section-h3__inner {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 20px;
}
@media (max-width: 768px) {
  .section-h3__inner {
    padding: 0 15px;
  }
}
@media (max-width: 480px) {
  .section-h3__inner {
    padding: 0 10px;
  }
}
.section-h3__heading {
  position: relative;
  margin-bottom: 60px;
}
@media (max-width: 768px) {
  .section-h3__heading {
    margin-bottom: 40px;
  }
}
@media (max-width: 480px) {
  .section-h3__heading {
    margin-bottom: 30px;
  }
}
.section-h3__heading::before {
  content: "";
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 174.2px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 80%);
  pointer-events: none;
  z-index: 0;
}
@media (max-width: 768px) {
  .section-h3__heading::before {
    height: 120px;
    top: -15px;
  }
}
@media (max-width: 480px) {
  .section-h3__heading::before {
    height: 100px;
    top: -10px;
  }
}
.section-h3__heading::after {
  content: "";
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(to right, #4a90e2, #6eb6ff);
}
@media (max-width: 480px) {
  .section-h3__heading::after {
    bottom: 15px;
    width: 30px;
    height: 2px;
  }
}
.section-h3__title {
  font-family: "Noto Serif JP", serif;
  font-weight: 600;
  font-size: 28px;
  line-height: 1.4;
  letter-spacing: 0.05em;
  color: #333333;
  text-align: center;
  margin: 0;
  padding: 59.42px 0 40px;
  position: relative;
  z-index: 1;
}
@media (max-width: 768px) {
  .section-h3__title {
    font-size: 24px;
    padding: 40px 0 30px;
    letter-spacing: 0.03em;
  }
}
@media (max-width: 480px) {
  .section-h3__title {
    font-size: 20px;
    padding: 30px 0 20px;
    line-height: 1.5;
  }
}
.section-h3__content {
  position: relative;
}
.section-h3__content > img {
  width: 100%;
  height: auto;
}
.section-h3__content > p {
  font-size: 18px;
  line-height: 1.7;
  letter-spacing: 0.05em;
  color: #333333;
}
@media (max-width: 768px) {
  .section-h3__content > p {
    font-size: 16px;
    letter-spacing: 0.03em;
  }
}
@media (max-width: 480px) {
  .section-h3__content > p {
    font-size: 14px;
    line-height: 1.6;
  }
}
.section-h3__content::before {
  content: "";
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 636px;
  height: 1px;
  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(74, 144, 226, 0.5) 30%, rgba(74, 144, 226, 0.5) 70%, rgba(255, 255, 255, 0) 100%);
}
@media (max-width: 768px) {
  .section-h3__content::before {
    width: 90%;
    max-width: 636px;
    top: -20px;
  }
}
@media (max-width: 480px) {
  .section-h3__content::before {
    width: 95%;
    top: -15px;
  }
}
.section-h3__image > img {
  width: 100%;
}
.section-h3__image--width-1 {
  max-width: 1%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-1 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-1 {
    max-width: 100%;
  }
}
.section-h3__image--width-2 {
  max-width: 2%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-2 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-2 {
    max-width: 100%;
  }
}
.section-h3__image--width-3 {
  max-width: 3%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-3 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-3 {
    max-width: 100%;
  }
}
.section-h3__image--width-4 {
  max-width: 4%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-4 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-4 {
    max-width: 100%;
  }
}
.section-h3__image--width-5 {
  max-width: 5%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-5 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-5 {
    max-width: 100%;
  }
}
.section-h3__image--width-6 {
  max-width: 6%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-6 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-6 {
    max-width: 100%;
  }
}
.section-h3__image--width-7 {
  max-width: 7%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-7 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-7 {
    max-width: 100%;
  }
}
.section-h3__image--width-8 {
  max-width: 8%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-8 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-8 {
    max-width: 100%;
  }
}
.section-h3__image--width-9 {
  max-width: 9%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-9 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-9 {
    max-width: 100%;
  }
}
.section-h3__image--width-10 {
  max-width: 10%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-10 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-10 {
    max-width: 100%;
  }
}
.section-h3__image--width-11 {
  max-width: 11%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-11 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
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    max-width: 100%;
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}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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    max-width: 100%;
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}
.section-h3__image--width-13 {
  max-width: 13%;
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}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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    max-width: 100%;
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}
.section-h3__image--width-14 {
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  margin: 0 auto;
}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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    max-width: 100%;
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}
.section-h3__image--width-15 {
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}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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    max-width: 100%;
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}
.section-h3__image--width-16 {
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  margin: 0 auto;
}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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    max-width: 100%;
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}
.section-h3__image--width-17 {
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}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-18 {
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}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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    max-width: 100%;
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}
.section-h3__image--width-19 {
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}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-20 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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@media (max-width: 480px) {
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@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-46 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-47 {
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  margin: 0 auto;
}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-48 {
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  margin: 0 auto;
}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-49 {
  max-width: 49%;
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}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-50 {
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}
@media (max-width: 768px) {
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    max-width: 90%;
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-51 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-52 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-53 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-54 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-55 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-56 {
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}
@media (max-width: 768px) {
  .section-h3__image--width-56 {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-57 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-58 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-59 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-60 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-63 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-64 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-66 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
.section-h3__image--width-77 {
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
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}
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}
@media (max-width: 768px) {
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}
@media (max-width: 480px) {
  .section-h3__image--width-78 {
    max-width: 100%;
  }
}
.section-h3__image--width-79 {
  max-width: 79%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-79 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-79 {
    max-width: 100%;
  }
}
.section-h3__image--width-80 {
  max-width: 80%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-80 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-80 {
    max-width: 100%;
  }
}
.section-h3__image--width-81 {
  max-width: 81%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-81 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-81 {
    max-width: 100%;
  }
}
.section-h3__image--width-82 {
  max-width: 82%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-82 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-82 {
    max-width: 100%;
  }
}
.section-h3__image--width-83 {
  max-width: 83%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-83 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-83 {
    max-width: 100%;
  }
}
.section-h3__image--width-84 {
  max-width: 84%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-84 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-84 {
    max-width: 100%;
  }
}
.section-h3__image--width-85 {
  max-width: 85%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-85 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-85 {
    max-width: 100%;
  }
}
.section-h3__image--width-86 {
  max-width: 86%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-86 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-86 {
    max-width: 100%;
  }
}
.section-h3__image--width-87 {
  max-width: 87%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-87 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-87 {
    max-width: 100%;
  }
}
.section-h3__image--width-88 {
  max-width: 88%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-88 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-88 {
    max-width: 100%;
  }
}
.section-h3__image--width-89 {
  max-width: 89%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-89 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-89 {
    max-width: 100%;
  }
}
.section-h3__image--width-90 {
  max-width: 90%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-90 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-90 {
    max-width: 100%;
  }
}
.section-h3__image--width-91 {
  max-width: 91%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-91 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-91 {
    max-width: 100%;
  }
}
.section-h3__image--width-92 {
  max-width: 92%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-92 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-92 {
    max-width: 100%;
  }
}
.section-h3__image--width-93 {
  max-width: 93%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-93 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-93 {
    max-width: 100%;
  }
}
.section-h3__image--width-94 {
  max-width: 94%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-94 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-94 {
    max-width: 100%;
  }
}
.section-h3__image--width-95 {
  max-width: 95%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-95 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-95 {
    max-width: 100%;
  }
}
.section-h3__image--width-96 {
  max-width: 96%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-96 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-96 {
    max-width: 100%;
  }
}
.section-h3__image--width-97 {
  max-width: 97%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-97 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-97 {
    max-width: 100%;
  }
}
.section-h3__image--width-98 {
  max-width: 98%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-98 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-98 {
    max-width: 100%;
  }
}
.section-h3__image--width-99 {
  max-width: 99%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-99 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-99 {
    max-width: 100%;
  }
}
.section-h3__image--width-100 {
  max-width: 100%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h3__image--width-100 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h3__image--width-100 {
    max-width: 100%;
  }
}

.section-h4 {
  background-color: #ffffff;
  padding: 40px 20px;
  max-width: 1000px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h4 {
    padding: 30px 15px;
  }
}
@media (max-width: 480px) {
  .section-h4 {
    padding: 20px 10px;
  }
}
.section-h4__title {
  position: relative;
  color: #1a2a3a;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin-bottom: 10px;
  padding-left: 19px;
}
@media (max-width: 768px) {
  .section-h4__title {
    font-size: 20px;
    letter-spacing: 0.03em;
    padding-left: 16px;
  }
}
@media (max-width: 480px) {
  .section-h4__title {
    font-size: 18px;
    padding-left: 14px;
    line-height: 1.5;
  }
}
.section-h4__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  height: auto;
  background-color: #4a90e2;
  border-radius: 2px;
}
@media (max-width: 768px) {
  .section-h4__title::before {
    width: 3px;
  }
}
@media (max-width: 480px) {
  .section-h4__title::before {
    width: 3px;
  }
}
.section-h4__divider {
  height: 2px;
  background: linear-gradient(to right, #4a90e2, rgba(74, 144, 226, 0.3));
  margin-bottom: 52px;
}
@media (max-width: 768px) {
  .section-h4__divider {
    margin-bottom: 40px;
  }
}
@media (max-width: 480px) {
  .section-h4__divider {
    margin-bottom: 30px;
    height: 1px;
  }
}
.section-h4__content > p {
  font-size: 18px;
  line-height: 1.7;
  letter-spacing: 0.05em;
  color: #333333;
}
@media (max-width: 768px) {
  .section-h4__content > p {
    font-size: 16px;
    letter-spacing: 0.03em;
  }
}
@media (max-width: 480px) {
  .section-h4__content > p {
    font-size: 14px;
    line-height: 1.6;
  }
}
.section-h4__image > img {
  width: 100%;
}
.section-h4__image--width-80 {
  max-width: 80%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section-h4__image--width-80 {
    max-width: 90%;
  }
}
@media (max-width: 480px) {
  .section-h4__image--width-80 {
    max-width: 100%;
  }
}

.section-h5__title {
  position: relative;
  color: #2c3e50;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 20px;
  padding-left: 19px;
}
@media (max-width: 768px) {
  .section-h5__title {
    font-size: 16px;
    padding-left: 16px;
    margin-bottom: 15px;
  }
}
@media (max-width: 480px) {
  .section-h5__title {
    font-size: 14px;
    padding-left: 14px;
    margin-bottom: 12px;
    line-height: 1.6;
  }
}
.section-h5__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: #4a90e2;
}
@media (max-width: 768px) {
  .section-h5__title::before {
    width: 3px;
  }
}
@media (max-width: 480px) {
  .section-h5__title::before {
    width: 3px;
  }
}
@media (max-width: 768px) {
  .section-h5__content > p {
    font-size: 14px;
  }
}
@media (max-width: 480px) {
  .section-h5__content > p {
    font-size: 13px;
    line-height: 1.6;
  }
}

.hero_view {
  height: 566px;
}
.hero_view__inner {
  width: auto;
  height: 566px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background-image: url("/mattress/assets/images/hero_front_02.png"), url("/mattress/assets/images/hero_back.png");
  background-size: auto 566px, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}
.hero_view__inner > img {
  display: none;
}

@media screen and (max-width: 768px) {
  .hero_view {
    height: auto;
    padding: 25px 0;
    background-color: #f8f5f2;
  }
  .hero_view__inner {
    height: auto;
    background-image: none;
  }
  .hero_view__inner > img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: 300px;
    object-fit: contain;
  }
}
.section-h2--benefits {
  background-color: #FFFDF2;
}
.section-h2--benefits .section-h2__title {
  background: linear-gradient(135deg, #fb923c 0%, #fbd4a8 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #fb923c;
}
.section-h2--benefits .section-h2__title::after {
  background: linear-gradient(90deg, #fdf0e1 0%, #fb923c 100%);
}
.mattress-theory__container {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
.mattress-theory__content {
  flex: 1;
  max-width: 630px;
}
.mattress-theory__sidebar {
  flex-shrink: 0;
  width: 300px;
}

.content__heading {
  position: relative;
  color: #2C3E50;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 20px;
  padding-left: 19px;
}
.content__heading::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: #4A90E2;
}
.content__text {
  font-size: 16px;
  line-height: 2;
  margin-bottom: 40px;
}
.content__text--small {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 30px;
}

.sidebar__image {
  width: 100%;
  height: 385px;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f0f8ff, #e6f3ff);
}
.sidebar__image-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sidebar__caption {
  color: #666666;
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
  padding: 0 3px;
}

.lifestyle {
  margin-top: 40px;
}
.lifestyle__container {
  display: flex;
  gap: 20px;
  justify-content: center;
}
.lifestyle__image {
  width: 465px;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f5f7fa, #c3cfe2);
}
.lifestyle__image:first-child {
  background: linear-gradient(135deg, #fff8e1, #ffecb3);
}
.lifestyle__image:last-child {
  background: linear-gradient(135deg, #e8f5e8, #c8e6c9);
}
.lifestyle__image-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .mattress-theory {
    padding: 20px 15px;
  }
  .mattress-theory__container {
    flex-direction: column;
    gap: 30px;
  }
  .mattress-theory__sidebar {
    width: 100%;
  }
  .mattress-theory__title {
    font-size: 20px;
    margin-bottom: 5px;
  }
  .content__heading {
    font-size: 16px;
  }
  .content__text {
    font-size: 14px;
  }
  .lifestyle__container {
    flex-direction: column;
    gap: 20px;
  }
  .lifestyle__image {
    width: 100%;
    max-width: 465px;
  }
}
.skeleton-type {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}
.skeleton-type__header {
  position: relative;
  padding: 4px 0 4px 19px;
  margin-bottom: 10px;
  border-left: 4px solid #4a90e2;
}
.skeleton-type__title {
  font-family: "Noto Serif JP", serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.4;
  color: #1a2a3a;
  margin: 0;
}
.skeleton-type__divider {
  height: 2px;
  background: linear-gradient(to right, #4a90e2, rgba(74, 144, 226, 0.3));
  margin-bottom: 52px;
}
.skeleton-type__content {
  max-width: 960px;
  margin: 0 auto;
}
.skeleton-type__content-header {
  text-align: center;
  margin-bottom: 64px;
  position: relative;
}
.skeleton-type__content-header::before, .skeleton-type__content-header::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 80px;
  height: 2px;
  background-color: #78716c;
}
.skeleton-type__content-header::before {
  left: calc(50% - 145.5px);
}
.skeleton-type__content-header::after {
  right: calc(50% - 145.5px);
}
.skeleton-type__subtitle {
  font-family: "Noto Serif JP", serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.7;
  color: #292524;
  display: inline-block;
  padding: 0 20px;
  background-color: #ffffff;
  margin: 0;
}
.skeleton-type__description {
  font-family: "Noto Serif JP", serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 2;
  text-align: center;
  margin-bottom: 40px;
  padding: 0 80px;
  color: #333333;
}
.skeleton-type__diagram {
  width: 800px;
  margin: 0 auto 40px;
}
.skeleton-type__diagram-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.08);
  display: block;
}
.skeleton-type__info-box {
  background-color: #f5f5f4;
  border-left: 4px solid #78716c;
  padding: 28px 29px;
  margin-bottom: 40px;
  position: relative;
}
.skeleton-type__info-text {
  font-family: "Noto Serif JP", serif;
  font-size: 16px;
  line-height: 1.8;
  color: #333333;
  margin: 0;
}
.skeleton-type__highlight {
  font-weight: 600;
  background: linear-gradient(180deg, transparent 70%, rgba(214, 204, 194, 0.7) 70%);
  padding: 0 4px;
}
.skeleton-type__experience {
  background-color: #f5f5f4;
  border-radius: 4px;
  padding: 20px 15px;
  text-align: center;
}
.skeleton-type__experience-image {
  width: 770px;
  height: 200px;
  margin: 0 auto;
}
.skeleton-type__experience-image > img {
  width: 100%;
  height: 100% !important;
  object-fit: cover;
}
.skeleton-type__experience-img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.08);
  display: block;
}
@media (max-width: 1040px) {
  .skeleton-type {
    padding: 20px 20px;
  }
  .skeleton-type__diagram {
    max-width: 100%;
  }
  .skeleton-type__experience-image {
    max-width: 100%;
  }
  .skeleton-type__description {
    padding: 0 40px;
  }
}
@media (max-width: 768px) {
  .skeleton-type__title {
    font-size: 18px;
  }
  .skeleton-type__subtitle {
    font-size: 18px;
  }
  .skeleton-type__description {
    padding: 0;
    font-size: 14px;
  }
  .skeleton-type__info-box {
    padding: 20px;
  }
  .skeleton-type__info-text {
    font-size: 14px;
  }
  .skeleton-type__content-header::before, .skeleton-type__content-header::after {
    width: 60px;
  }
  .skeleton-type__content-header::before {
    left: calc(50% - 120px);
  }
  .skeleton-type__content-header__after {
    right: calc(50% - 120px);
  }
}

.skeleton-types {
  max-width: 1000px;
  margin: 0 auto;
  padding: 30px 20px;
}
.skeleton-types__header {
  margin-bottom: 44px;
}
.skeleton-types__title {
  position: relative;
  font-size: 22px;
  font-weight: 600;
  color: #1a2a3a;
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin-bottom: 14px;
  padding-left: 23px;
}
.skeleton-types__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 4px;
  height: 22px;
  background-color: #4a90e2;
  border-radius: 2px;
}
.skeleton-types__divider {
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #4a90e2 0%, rgba(74, 144, 226, 0.3) 100%);
  margin-bottom: 30px;
}
.skeleton-types__description {
  font-size: 16px;
  line-height: 2em;
  color: #555555;
  margin-bottom: 25px;
}
.skeleton-types__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin: 50px 0 25px;
}
.skeleton-types__grid--bottom {
  grid-template-columns: repeat(3, 1fr);
}

.skeleton-card {
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.1);
  padding: 15px;
  height: 433px;
  display: flex;
  align-items: flex-start;
}
.skeleton-card--bottom {
  height: 324px;
}
.skeleton-card__illustration {
  width: 70px;
  height: 294px;
  margin-right: 15px;
  flex-shrink: 0;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f8f9fa;
  overflow: hidden;
}
.skeleton-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.skeleton-card__content {
  flex: 1;
  font-size: 14px;
  line-height: 1.6em;
  color: #555555;
  padding-top: 1px;
}

@media (max-width: 768px) {
  .skeleton-types__grid {
    grid-template-columns: 1fr;
  }
  .skeleton-types__grid--bottom {
    grid-template-columns: 1fr;
  }
  .skeleton-card {
    height: auto;
    min-height: 200px;
  }
  .skeleton-card__illustration {
    width: 60px;
    height: auto;
    display: block;
  }
}
.mattress-selection-flow {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 20px;
}
.mattress-selection-flow__steps {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.mattress-selection-flow__step {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.08);
  padding: 20px;
  position: relative;
  min-height: 190px;
  display: flex;
  align-items: center;
}
.mattress-selection-flow__step:not(:last-child)::after {
  content: "";
  position: absolute;
  bottom: -30px;
  left: 35px;
  width: 2px;
  height: 30px;
  background-color: #4285F4;
}
.mattress-selection-flow__step-number {
  width: 72px;
  height: 72px;
  background-color: #4285F4;
  border-radius: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 700;
  font-size: 25px;
  flex-shrink: 0;
  font-family: "Noto Serif JP", serif;
}
.mattress-selection-flow__step-content {
  margin-left: 20px;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 20px;
}
.mattress-selection-flow__description {
  flex: 1;
}
.mattress-selection-flow__text {
  color: #333333;
  font-size: 16px;
  margin-bottom: 5px;
  font-family: "Noto Serif JP", serif;
  line-height: 1.7;
}
.mattress-selection-flow__highlight {
  display: inline-block;
  background: linear-gradient(180deg, transparent 60%, #FFFF66 60%);
  font-weight: 700;
  padding: 0 2px;
  margin-right: 8px;
}
.mattress-selection-flow__highlight--important {
  background: linear-gradient(180deg, transparent 60%, #FFFF66 60%);
}
.mattress-selection-flow__visual-aids {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-shrink: 0;
}
.mattress-selection-flow__image {
  width: 200px;
  height: 150px;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.08);
  background-color: #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  font-size: 14px;
  font-family: "Noto Serif JP", serif;
}
.mattress-selection-flow__image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (max-width: 768px) {
  .mattress-selection-flow {
    padding: 20px 10px;
  }
  .mattress-selection-flow__step {
    padding: 15px;
    min-height: auto;
    flex-direction: column;
    align-items: flex-start;
  }
  .mattress-selection-flow__step:not(:last-child)::after {
    left: 29px;
  }
  .mattress-selection-flow__step-number {
    width: 40px;
    height: 40px;
    font-size: 20px;
    margin-bottom: 15px;
  }
  .mattress-selection-flow__step-content {
    margin-left: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  .mattress-selection-flow__visual-aids {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .mattress-selection-flow__image {
    width: 100%;
    height: auto;
  }
}

.mattress-selection-intro {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 20px;
}
.mattress-selection-intro__description {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 1.8;
  color: #333333;
  margin-bottom: 60px;
  padding-left: 60px;
  padding-right: 60px;
}
.mattress-selection-intro__gallery {
  display: flex;
  gap: 24px;
  justify-content: space-between;
}

.mattress-selection-intro-gallery-item {
  flex: 1;
  max-width: 468px;
}
.mattress-selection-intro-gallery-item--second .mattress-selection-intro-gallery-item__image {
  background-image: url("https://via.placeholder.com/468x312/f0f0f0/999999?text=2F%E3%82%B7%E3%83%A2%E3%83%B3%E3%82%BA%E3%83%99%E3%83%83%E3%83%89%E5%A3%B2%E5%A0%B4");
}
.mattress-selection-intro-gallery-item__figure {
  position: relative;
}
.mattress-selection-intro-gallery-item__image {
  width: 100%;
  height: 312px;
  background-color: #f0f0f0;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #999;
  background-image: url("https://via.placeholder.com/468x312/f0f0f0/999999?text=1F%E3%83%9E%E3%83%83%E3%83%88%E3%83%AC%E3%82%B9%E5%A3%B2%E5%A0%B4");
  background-size: cover;
  background-position: center;
}
.mattress-selection-intro-gallery-item__image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mattress-selection-intro-gallery-item__caption {
  font-family: "Noto Serif JP", serif;
  font-size: 14px;
  line-height: 1.7;
  color: #666666;
  text-align: center;
  margin-top: 20px;
  padding: 0 20px;
}

@media (max-width: 768px) {
  .mattress-selection-intro {
    padding: 20px 15px;
  }
  .mattress-selection-intro__description {
    font-size: 16px;
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 40px;
  }
  .mattress-selection-intro__gallery {
    flex-direction: column;
    gap: 40px;
  }
  .mattress-selection-intro-gallery-item {
    max-width: 100%;
  }
  .mattress-selection-intro-gallery-item__image {
    height: auto;
    padding: 10px;
  }
}
.available-mattress-product-showcase {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(304px, 1fr));
  gap: 24px;
  justify-items: center;
  list-style: none;
  padding: 0;
}
@supports (grid-template-rows: subgrid) {
  .available-mattress-product-showcase {
    grid-template-rows: repeat(5, auto);
  }
}
.available-mattress-product-showcase__product-card {
  display: block;
  width: 100%;
  gap: 0;
  border-radius: 12px;
}
@supports (grid-template-rows: subgrid) {
  .available-mattress-product-showcase__product-card {
    display: grid;
    grid-template-rows: subgrid;
    grid-row: span 5;
    box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.3);
  }
}
.available-mattress-product-showcase__product-article {
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.1);
  width: 100%;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
}
@supports (grid-template-rows: subgrid) {
  .available-mattress-product-showcase__product-article {
    display: contents;
  }
}
.available-mattress-product-showcase__product-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: #333333;
  margin: 0;
}
@supports (grid-template-rows: subgrid) {
  .available-mattress-product-showcase__product-title {
    background-color: #ffffff;
    border-radius: 12px 12px 0 0;
    padding: 24px 24px 16px 24px;
    margin: 0;
  }
}
.available-mattress-product-showcase__product-description {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.7;
  color: #666666;
  margin: 0;
}
@supports (grid-template-rows: subgrid) {
  .available-mattress-product-showcase__product-description {
    background-color: #ffffff;
    padding: 0 24px 16px 24px;
    margin: 0;
  }
}
.available-mattress-product-showcase__product-image {
  height: 170px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1976d2;
  font-size: 14px;
  text-align: center;
  margin: 8px 0;
}
@supports (grid-template-rows: subgrid) {
  .available-mattress-product-showcase__product-image {
    background-color: #ffffff;
    padding: 16px;
    margin: 0;
    border-radius: 0;
  }
}
.available-mattress-product-showcase__product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}
.available-mattress-product-showcase__feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  margin: 16px 0;
}
@supports (grid-template-rows: subgrid) {
  .available-mattress-product-showcase__feature-list {
    background-color: #ffffff;
    padding: 10px 12px;
    margin: 0;
  }
}
.available-mattress-product-showcase__feature-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.available-mattress-product-showcase__feature-bullet {
  color: #007bff;
  font-size: 12px;
  line-height: 1.7;
  flex-shrink: 0;
  margin-top: 1px;
}
.available-mattress-product-showcase__feature-text {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 12px;
  line-height: 1.7;
  color: #333333;
  margin: 0;
}
.available-mattress-product-showcase__button-link {
  background-color: #007bff;
  color: #ffffff;
  text-decoration: none;
  border-radius: 6px;
  padding: 14px 32px;
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  font-size: 13px;
  line-height: 1.7;
  text-align: center;
  display: block;
  margin-top: auto;
  transition: background-color 0.3s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}
@supports (grid-template-rows: subgrid) {
  .available-mattress-product-showcase__button-link {
    background-color: #007bff;
    border-radius: 0 0 12px 12px;
    box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.1);
    padding: 24px 10px;
    margin: 0;
  }
}
.available-mattress-product-showcase__button-link:hover {
  background-color: #0056b3;
}

@media (max-width: 768px) {
  .available-mattress-product-showcase {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 10px;
  }
  @supports (grid-template-rows: subgrid) {
    .available-mattress-product-showcase {
      grid-template-rows: repeat(5, auto);
    }
  }
  .available-mattress-product-showcase__product-image > img {
    max-height: 250px;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .available-mattress-product-showcase {
    grid-template-columns: repeat(2, 1fr);
  }
  @supports (grid-template-rows: subgrid) {
    .available-mattress-product-showcase {
      grid-template-rows: repeat(10, auto);
    }
  }
}
@media (min-width: 1025px) {
  .available-mattress-product-showcase {
    grid-template-columns: repeat(3, 1fr);
  }
  @supports (grid-template-rows: subgrid) {
    .available-mattress-product-showcase {
      grid-template-rows: repeat(15, auto);
    }
  }
}
.handling-services {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.handling-services__card {
  flex: 1;
  min-width: 300px;
  background: #ffffff;
  border: 1px solid #f5f5f5;
  border-radius: 10px;
  box-shadow: 0px 5px 20px 0px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  position: relative;
}
.handling-services__card-image {
  height: 180px;
  background-color: #e0e0e0;
  background-size: cover;
  background-position: center;
  margin: 20px 20px 0 20px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  font-size: 14px;
}
.handling-services__card-image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.handling-services__card-content {
  padding: 20px;
}
.handling-services__card-heading {
  text-align: center;
  margin-bottom: 20px;
}
.handling-services__card-title {
  font-size: 18px;
  font-weight: 700;
  color: #333333;
  line-height: 1.4;
  margin-bottom: 8px;
}
.handling-services__card-accent {
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, #fbd4a8 0%, #fb923c 100%);
  border-radius: 3px;
  margin: 0 auto;
}
.handling-services__card-description {
  font-size: 14px;
  color: #666666;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 20px;
}
.handling-services__card-note {
  font-size: 12px;
  color: #888888;
  line-height: 1.6;
  text-align: center;
}
.handling-services__card-link {
  font-size: 12px;
  color: #0055ff;
  line-height: 1.6;
  text-align: center;
  text-decoration: none;
  border-bottom: 0.5px dashed #0055ff;
  display: inline-block;
}
.handling-services__card-link:hover {
  opacity: 0.8;
}
@media (max-width: 768px) {
  .handling-services {
    flex-direction: column;
  }
  .handling-services__card {
    min-width: auto;
  }
}

.testimonials {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.testimonial-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 30%, rgba(255, 248, 250, 0.9) 50%, rgba(255, 255, 255, 0.85) 70%, rgba(255, 255, 255, 0.9) 100%);
  backdrop-filter: blur(12px);
  border-radius: 18px;
  padding: 32px 28px;
  position: relative;
  box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.testimonial-card:hover {
  text-decoration: none;
}
.testimonial-card:hover {
  transform: translateY(-4px);
}
.testimonial-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  border-radius: 0 0 3px 3px;
}
.testimonial-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 20%, rgba(255, 255, 255, 0.4) 40%, rgba(255, 255, 255, 0.6) 50%, rgba(255, 255, 255, 0.3) 60%, transparent 80%);
  pointer-events: none;
}
.testimonial-card__text {
  font-size: 13px;
  color: #333;
  margin-bottom: 24px;
  flex-grow: 1;
  line-height: 1.8;
  font-weight: 400;
  padding-top: 8px;
  position: relative;
  padding-left: 20px;
  padding-right: 20px;
  z-index: 1;
}
.testimonial-card__text::before {
  content: '"';
  position: absolute;
  top: -5px;
  left: 0;
  font-size: 32px;
  color: #d4869c;
  font-family: serif;
  line-height: 1;
  opacity: 0.8;
  z-index: 0;
}
.testimonial-card__text::after {
  content: '"';
  font-size: 32px;
  color: #d4869c;
  font-family: serif;
  line-height: 1;
  opacity: 0.8;
  vertical-align: baseline;
  display: none;
}
.testimonial-card__customer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: auto;
}
.testimonial-card__customer-name {
  color: #555;
  font-size: 14px;
  font-weight: 600;
  position: relative;
  z-index: 1;
}
.testimonial-card__decorator {
  width: 6px;
  height: 6px;
  background: #ffb6c1;
  border-radius: 50%;
  opacity: 0.6;
}

@media (max-width: 768px) {
  .testimonials__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .testimonials__title {
    font-size: 2rem;
  }
  .testimonial-card {
    padding: 25px 22px;
  }
}
@media (max-width: 480px) {
  .testimonials {
    padding: 20px 15px;
  }
  .testimonials__title {
    font-size: 1.8rem;
  }
  .testimonial-card {
    padding: 20px 18px;
  }
}
.hint-man > img {
  width: 100%;
}

@media (max-width: 768px) {
  .hint-man {
    padding: 0 15px;
  }
}
.section-h2--performance {
  background-color: #fafafa;
}
.section-h2--performance .section-h2__title {
  background: linear-gradient(135deg, #555555 0%, #C6C1C1 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #555;
}
.section-h2--performance .section-h2__title::after {
  background: linear-gradient(90deg, #DDDDDD 0%, #555555 100%);
}
.two-column-cards {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px;
}
.two-column-cards__description {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 30px;
  text-align: left;
  color: #333333;
}
.two-column-cards__wrapper {
  display: flex;
  gap: 20px;
  align-items: stretch;
}
.two-column-cards__card {
  flex: 1;
  background-color: #f8f8f8;
  border-radius: 10px;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.two-column-cards__header {
  padding: 45px 15px 0;
  text-align: center;
  border-bottom: 1.7px solid #e0e0e0;
  margin: 0 15px;
  padding-bottom: 15px;
}
.two-column-cards__title {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.7;
  color: #333333;
}
.two-column-cards__image {
  margin: 15px;
  height: 260px;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.1);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
.two-column-cards__image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.two-column-cards__text {
  padding: 15px;
  font-family: "Noto Serif JP", serif;
  font-size: 14px;
  line-height: 1.6;
  color: #333333;
  flex-grow: 1;
}
@media (max-width: 768px) {
  .two-column-cards__wrapper {
    flex-direction: column;
  }
  .two-column-cards__description {
    font-size: 16px;
  }
  .two-column-cards__title {
    font-size: 16px;
  }
  .two-column-cards__text {
    font-size: 13px;
  }
  .two-column-cards__image {
    height: auto;
    padding: 10px;
  }
}

.sleep-posture {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px;
}
.sleep-posture__card {
  background-color: #f8f8f8;
  border-radius: 10px;
  padding: 15px;
  margin-bottom: 20px;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.05);
  width: 100%;
}
.sleep-posture__title {
  font-family: "Noto Serif JP", serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 20px;
  color: #333333;
}
.sleep-posture__description {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 2.2;
  color: #333333;
  text-align: left;
}
.sleep-posture__image-container {
  margin-top: 30px;
  margin-left: auto;
  margin-right: auto;
  width: 450px;
  height: 300px;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  position: relative;
}
.sleep-posture__comparison-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-color: #e0e0e0;
}
@media (max-width: 768px) {
  .sleep-posture {
    padding: 15px;
  }
  .sleep-posture__card {
    padding: 12px;
    margin-bottom: 15px;
    width: auto;
  }
  .sleep-posture__title {
    font-size: 18px;
    margin-bottom: 15px;
  }
  .sleep-posture__description {
    font-size: 16px;
    line-height: 2;
  }
  .sleep-posture__image-container {
    width: 100%;
    max-width: 400px;
    height: 266px;
    margin-top: 20px;
  }
}
@media (max-width: 480px) {
  .sleep-posture__title {
    font-size: 16px;
  }
  .sleep-posture__description {
    font-size: 14px;
    line-height: 1.8;
  }
  .sleep-posture__image-container {
    height: auto;
  }
}

.sleep-benefits {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px;
}
.sleep-benefits__container {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  align-items: stretch;
}
.sleep-benefits__card {
  flex: 0 1 470px;
  width: 470px;
  min-height: 315.9px;
  background-color: #f8f8f8;
  border-radius: 10px;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.05);
  padding: 15px;
  display: grid;
  grid-template-rows: auto 1fr;
  grid-template-areas: "heading illustration" "description illustration";
  gap: 15px;
  align-items: start;
}
.sleep-benefits__heading {
  grid-area: heading;
  margin-top: 24px;
}
.sleep-benefits__title {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: #333333;
}
.sleep-benefits__description {
  grid-area: description;
  font-family: "Noto Serif JP", serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.8;
  color: #333333;
  margin-top: 12px;
}
.sleep-benefits__illustration {
  grid-area: illustration;
  width: 200px;
  height: 200px;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.1);
  padding: 10px;
  align-self: center;
}
.sleep-benefits__image {
  width: 100%;
  height: 100%;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #666;
  text-align: center;
}
.sleep-benefits__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 6px;
}
@media (max-width: 1000px) {
  .sleep-benefits__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    justify-items: center;
  }
  .sleep-benefits__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: auto;
    flex: none;
  }
  .sleep-benefits__heading {
    margin-top: 10px;
  }
  .sleep-benefits__description {
    margin-top: 10px;
  }
  .sleep-benefits__illustration {
    height: auto;
  }
  .sleep-benefits__image {
    height: auto;
    padding: 10px;
  }
  .sleep-benefits__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
}

.section-h2--mattress-types {
  background-color: #f8fff8;
}
.section-h2--mattress-types .section-h2__title {
  background: linear-gradient(135deg, #166d09 0%, #8edd82 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #166d09;
}
.section-h2--mattress-types .section-h2__title::after {
  background: linear-gradient(90deg, #c7f5bf 0%, #166d09 100%);
}
.mattress-types {
  max-width: 1060px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}
.mattress-types__card {
  background: #f5f7fa;
  border-radius: 8px;
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  width: 515px;
}
.mattress-types__image {
  width: 100%;
  height: 200px;
  position: relative;
  overflow: hidden;
}
.mattress-types__image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}
.mattress-types__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.mattress-types__content {
  padding: 20px;
}
.mattress-types__heading {
  color: #4a6da7;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.7;
  margin-bottom: 17px;
  padding-bottom: 10px;
  border-bottom: 0.5px solid #e1e5eb;
  font-family: "Noto Serif JP", serif;
}
.mattress-types__description {
  color: #333333;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.8;
  margin-top: 17px;
  font-family: "Noto Serif JP", serif;
}
@media (max-width: 1120px) {
  .mattress-types {
    grid-template-columns: 1fr;
    max-width: 515px;
  }
}
@media (max-width: 555px) {
  .mattress-types__card {
    width: 100%;
  }
}

.section-h2--faq {
  background-color: #fcf7fa;
}
.section-h2--faq .section-h2__title {
  background: linear-gradient(135deg, #fc1d89 0%, #fadbea 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #fc1d89;
}
.section-h2--faq .section-h2__title::after {
  background: linear-gradient(90deg, #fadbea 0%, #fc1d89 100%);
}

.qa-section {
  max-width: 920px;
  margin: 0 auto;
}
.qa-section__list, .qa-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.qa-section__item {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(253, 186, 116, 0.3);
  border-radius: 16px;
  box-shadow: 0px 5px 20px 0px rgba(251, 146, 60, 0.07);
  backdrop-filter: blur(10px);
  margin-bottom: 25px;
  padding: 37px 30px 30px;
  position: relative;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.qa-section__item:hover {
  box-shadow: 0px 8px 25px 0px rgba(251, 146, 60, 0.12);
}
.qa-section__item::before {
  content: "";
  position: absolute;
  top: 113px;
  left: 30px;
  right: 30px;
  height: 1px;
  background: linear-gradient(90deg, rgba(253, 186, 116, 0.2) 0%, rgba(255, 206, 238, 0.7) 50%, rgba(253, 186, 116, 0.2) 100%);
}
.qa-section__item--expanded::before {
  display: none;
}
.qa-section__item--expanded .qa-section__answer {
  display: block;
}
.qa-section__item--expanded .qa-section__toggle-cross {
  transform: rotate(90deg);
  opacity: 0;
}
.qa-section__question-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  position: relative;
}
.qa-section__q-mark {
  width: 40px;
  height: 40px;
  border-radius: 20px;
  background: linear-gradient(135deg, #fd74e4 0%, #fb3cfb 100%);
  box-shadow: 0px 2px 10px 0px rgba(251, 146, 60, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
  font-weight: 500;
  font-size: 20px;
  line-height: 1.7;
}
.qa-section__question-content {
  flex: 1;
  padding-top: 6px;
}
.qa-section__question {
  color: #7c2d12;
  font-weight: 500;
  font-size: 18px;
  line-height: 1.5;
  margin: 0;
}
.qa-section__toggle {
  position: absolute;
  top: 7px;
  right: 20px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.qa-section__toggle-line {
  position: absolute;
  width: 20px;
  height: 2px;
  background-color: #fb3ce5;
}
.qa-section__toggle-cross {
  position: absolute;
  width: 2px;
  height: 20px;
  background-color: #fb3ce5;
  transition: transform 0.3s ease;
}
.qa-section__answer {
  margin-top: 30px;
  padding-left: 60px;
  display: none;
}
.qa-section__answer-text {
  color: #73574d;
  font-weight: 300;
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

@media (max-width: 768px) {
  .qa-section {
    max-width: 100%;
  }
  .qa-section__item {
    padding: 25px 20px 20px;
  }
  .qa-section__question-wrapper {
    gap: 15px;
  }
  .qa-section__q-mark {
    width: 35px;
    height: 35px;
    font-size: 18px;
  }
  .qa-section__question-content {
    padding-right: 50px;
  }
  .qa-section__question {
    font-size: 16px;
  }
  .qa-section__answer {
    padding-left: 50px;
    margin-top: 20px;
  }
  .qa-section__answer-text {
    font-size: 14px;
  }
  .qa-list {
    padding: 0;
  }
}
.section-h2--sleep-tips {
  background-color: #fff;
}
.section-h2--sleep-tips .section-h2__title {
  background: linear-gradient(135deg, #2C5282 0%, #4299E1 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #2C5282;
}
.section-h2--sleep-tips .section-h2__title::after {
  background: linear-gradient(90deg, #BEE3F8 0%, #4299E1 100%);
}
.sleep-quality-improvement {
  max-width: 800px;
  margin: 0 auto;
  background-color: #ffffff;
}
.sleep-quality-improvement__highlight {
  background: rgba(190, 227, 248, 0.2);
  border-left: 4px solid #4299e1;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.05);
  padding: 21px 34px;
  margin-bottom: 30px;
}
@media (max-width: 768px) {
  .sleep-quality-improvement__highlight {
    padding: 15px 20px;
    margin-bottom: 20px;
  }
}
.sleep-quality-improvement__highlight-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.6;
  color: #4a5568;
  margin: 0;
}
@media (max-width: 768px) {
  .sleep-quality-improvement__highlight-title {
    font-size: 16px;
  }
}
.sleep-quality-improvement__content {
  padding: 25px 20px;
}
@media (max-width: 768px) {
  .sleep-quality-improvement__content {
    padding: 20px 15px;
  }
}
.sleep-quality-improvement__paragraph {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 2;
  color: #2d3748;
  margin-bottom: 32px;
}
.sleep-quality-improvement__paragraph:last-child {
  margin-bottom: 0;
}
@media (max-width: 768px) {
  .sleep-quality-improvement__paragraph {
    font-size: 14px;
    margin-bottom: 24px;
  }
}

.contact {
  background-color: #f0f8ff;
}
.contact__inner {
  max-width: 600px;
  margin: 0 auto;
  padding: 100px 20px;
}
.contact__heading {
  position: relative;
  text-align: center;
  margin-bottom: 34px;
}
.contact__title {
  font-size: 28px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 16px;
  text-align: center;
  border: none;
}
@media (max-width: 600px) {
  .contact__title {
    font-size: 20px;
  }
}
.contact__title-underline {
  display: block;
  width: 60px;
  height: 3px;
  background-color: #2c5282;
  margin: 0 auto;
}
.contact__notice {
  font-size: 18px;
  font-weight: 400;
  color: #555555;
  text-align: center;
  margin-bottom: 30px;
}
.contact__container {
  padding: 20px 0;
  border-radius: 8px;
  margin-bottom: 20px;
}
.contact__tel {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}
.contact__tel-icon {
  font-size: 32px;
  margin-right: 10px;
  color: #1a1a1a;
}
@media (max-width: 600px) {
  .contact__tel-icon {
    font-size: 24px;
  }
}
.contact__tel-number {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a1a;
}
@media (max-width: 600px) {
  .contact__tel-number {
    font-size: 24px;
  }
}
.contact__hours {
  font-size: 14px;
  color: #666666;
  text-align: center;
  margin-bottom: 26px;
}
.contact__link {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #2c5282;
  border: 2px solid #2c5282;
  border-radius: 50px;
  padding: 15px 20px;
  margin-bottom: 20px;
  text-decoration: none;
  transition: all 0.3s ease;
}
.contact__link:hover {
  background-color: #1a365d;
  border-color: #1a365d;
  transform: translateY(-1px);
}
@media (max-width: 600px) {
  .contact__link {
    padding: 12px 16px;
  }
}
.contact__link-icon {
  color: #ffffff;
  font-size: 16px;
  margin-right: 15px;
}
.contact__link-text {
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
}
@media (max-width: 600px) {
  .contact__link-text {
    font-size: 14px;
  }
}

.problems_view {
  text-align: center;
  padding: 50px 0;
  background-color: #f4f6f8;
}
.problems_view__inner {
  height: 760px;
  margin: 0 auto;
}
.problems_view__inner > img {
  width: auto;
  height: 100%;
  box-shadow: none;
}

@media screen and (max-width: 768px) {
  .problems_view__inner {
    height: auto;
  }
  .problems_view__inner > img {
    width: 100%;
    height: auto;
    object-fit: contain;
  }
}
.section-h2--sleep-tips {
  background-color: #fff;
}
.section-h2--sleep-tips .section-h2__title {
  background: linear-gradient(135deg, #2C5282 0%, #4299E1 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #2C5282;
}
.section-h2--sleep-tips .section-h2__title::after {
  background: linear-gradient(90deg, #BEE3F8 0%, #4299E1 100%);
}
.sleep-quality-improvement {
  max-width: 800px;
  margin: 0 auto;
  background-color: #ffffff;
}
.sleep-quality-improvement__highlight {
  background: rgba(190, 227, 248, 0.2);
  border-left: 4px solid #4299e1;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.05);
  padding: 21px 34px;
  margin-bottom: 30px;
}
@media (max-width: 768px) {
  .sleep-quality-improvement__highlight {
    padding: 15px 20px;
    margin-bottom: 20px;
  }
}
.sleep-quality-improvement__highlight-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.6;
  color: #4a5568;
  margin: 0;
}
@media (max-width: 768px) {
  .sleep-quality-improvement__highlight-title {
    font-size: 16px;
  }
}
.sleep-quality-improvement__content {
  padding: 25px 20px;
}
@media (max-width: 768px) {
  .sleep-quality-improvement__content {
    padding: 20px 15px;
  }
}
.sleep-quality-improvement__paragraph {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 2;
  color: #2d3748;
  margin-bottom: 32px;
}
.sleep-quality-improvement__paragraph:last-child {
  margin-bottom: 0;
}
@media (max-width: 768px) {
  .sleep-quality-improvement__paragraph {
    font-size: 14px;
    margin-bottom: 24px;
  }
}/*# sourceMappingURL=main.css.map */