@charset "UTF-8";
/* メディアクエリ */
/* //メディアクエリ */
/* position 中央寄せ */
/* //position 中央寄せ */
/* common */
html {
  overflow-x: clip;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #111E27;
  overflow-x: clip;
}

a {
  color: #111E27;
}

#wrap {
  overflow: hidden;
}

.container-1126 {
  max-width: 1166px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-1306 {
  max-width: 1346px;
  margin: 0 auto;
  padding: 0 20px;
}

.l-main {
  padding-top: 11.8125rem;
}

.container-1126 {
  max-width: 1166px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-1306 {
  max-width: 1346px;
  margin: 0 auto;
  padding: 0 20px;
}

.c-title {
  text-align: center;
}
.c-title--circled {
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 2.5;
  text-align: center;
  color: #11225b;
  border-radius: 100vw;
  border: 1px solid #11225b;
  width: fit-content;
  margin: 0 auto 32px;
  padding: 0 18px;
  position: relative;
}
@media screen and (max-width: 767px) {
  .c-title--circled {
    margin-bottom: 15px;
  }
}
.c-title--circled::before {
  content: "";
  width: 1px;
  height: 10px;
  background-color: #11225b;
  border-radius: 100vw;
  position: absolute;
  left: 50%;
  transform: translatex(-50%);
  bottom: -7px;
}
.c-title__main {
  font-size: 2rem;
  line-height: 1.0666666667;
  letter-spacing: 0.03em;
  margin-top: 32px;
}
@media screen and (max-width: 767px) {
  .c-title__main {
    font-size: min(32px, 5.3333333333vw);
  }
}

.d-none {
  display: none;
}

.d-inline-block {
  display: inline-block;
}

@media screen and (max-width: 1023px) {
  .d-lg-block {
    display: block;
  }
}

@media screen and (max-width: 1023px) {
  .d-lg-none {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .d-md-block {
    display: block;
  }
}

@media screen and (max-width: 767px) {
  .d-md-inline {
    display: inline;
  }
}

@media screen and (max-width: 767px) {
  .d-md-none {
    display: none;
  }
}

@media screen and (max-width: 599px) {
  .d-sm-block {
    display: block;
  }
}

@media screen and (max-width: 599px) {
  .d-sm-none {
    display: none;
  }
}

/* title */
.c-titleAnim__target {
  animation-delay: 2.5s;
  animation-duration: 6s;
  background: linear-gradient(90deg, rgba(95, 156, 200, var(--bgop)) 0%, rgba(54, 86, 186, var(--bgop)) 25%, rgba(53, 50, 197, var(--bgop)) 50%, rgba(54, 86, 186, var(--bgop)) 75%, rgba(95, 156, 200, var(--bgop)) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
@media screen and (max-width: 767px) {
  .c-titleAnim__target {
    transition: color 4s cubic-bezier(.215, .61, .355, 1) .8s, clip-path 1.6s cubic-bezier(.645, .045, .355, 1) 0s, -webkit-clip-path 1.6s cubic-bezier(.645, .045, .355, 1) 0s !important;
  }
}

.sec-txt {
  letter-spacing: 0.03em;
  line-height: 1.75;
  text-align: center;
  margin-top: 33px;
}
@media screen and (max-width: 767px) {
  .sec-txt {
    text-align: left;
    font-size: 14px;
    line-height: 1.7142857143;
    margin-top: 20px;
  }
}

.title-pattern1 .c-title__main {
  line-height: 1.5;
}

/* button */
.btn-w221 {
  width: 221px;
  max-width: 100%;
}

.btn-w333 {
  width: 333px;
  max-width: 100%;
}

.btn-w227 {
  width: 227px;
  max-width: 100%;
}
@media screen and (max-width: 599px) {
  .btn-w227 {
    width: 100%;
    max-width: 295px;
  }
}

.btn-w353 {
  width: 353px;
  max-width: 100%;
}

.btn-pattern1 {
  border-radius: 100vw;
  display: block;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.03em;
  padding: 22px 25px 22px 30px;
  position: relative;
}
@media screen and (max-width: 767px) {
  .btn-pattern1 {
    padding: min(22px, 5.2vw) 25px min(22px, 5.2vw) 30px;
  }
}
.btn-pattern1:hover {
  cursor: pointer;
}
.btn-pattern1:hover .btn-pattern1-inner::before {
  animation-name: circleIconRightLeftButton;
}
.btn-pattern1:hover .btn-pattern1-inner::after {
  animation-name: circleIconLeftRightButton;
}
.btn-pattern1 .btn-pattern1-inner {
  width: 25px;
  height: 18px;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  border-left: 1.5px solid rgba(255, 255, 255, 1);
  border-radius: 0;
  overflow: hidden;
  transition: all 0.3s ease-out;
}
.btn-pattern1 .btn-pattern1-inner::before, .btn-pattern1 .btn-pattern1-inner::after {
  content: "";
  width: 10px;
  height: 7px;
  background: url(../images/common/icon-arrow-right-white.svg) no-repeat center center/contain;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 0.3s;
  animation-fill-mode: forwards;
}
.btn-pattern1 .btn-pattern1-inner::before {
  left: 18px;
}
.btn-pattern1 .btn-pattern1-inner::after {
  left: -100%;
}
.btn-pattern1.txt-navy .btn-pattern1-inner {
  border-left: 1.5px solid #11225b;
}
.btn-pattern1.txt-navy .btn-pattern1-inner::before, .btn-pattern1.txt-navy .btn-pattern1-inner::after {
  background: url(../images/common/icon-arrow-right-navy.svg) no-repeat center center/contain;
}
.btn-pattern1.txt-navy .p-nav__link-txt--after {
  color: #11225b;
  background-image: none;
  background-size: unset;
  background-clip: unset;
  -webkit-text-fill-color: #11225b;
}
.btn-pattern1.txt-vivid-pink .btn-pattern1-inner {
  border-left: 1.5px solid #ED356A;
}
.btn-pattern1.txt-vivid-pink .btn-pattern1-inner::before, .btn-pattern1.txt-vivid-pink .btn-pattern1-inner::after {
  background: url(../images/common/icon-arrow-right-vivid-pink.svg) no-repeat center center/contain;
}
.btn-pattern1.txt-vivid-pink .p-nav__link-txt--after {
  color: #ED356A;
  background-image: none;
  background-size: unset;
  background-clip: unset;
  -webkit-text-fill-color: #ED356A;
}
.btn-pattern1.btn-border-white {
  border: 1px solid #FFFFFF;
}
.btn-pattern1 .p-nav__link-txt--after {
  color: #FFFFFF;
  background-image: none;
  background-size: unset;
  background-clip: unset;
  -webkit-text-fill-color: #FFFFFF;
}
@media screen and (max-width: 599px) {
  .btn-pattern1 .p-nav__link-txt--after {
    width: 100%;
  }
}
.btn-pattern1 .txt-free {
  background-color: #FFFFFF;
  color: #ED356A;
  border-radius: 2px;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 1;
  padding: 2px 4.5px 3px;
  margin-left: 7px;
  -webkit-text-fill-color: #ED356A;
  transition: all 0.3s;
}

.has-pdf-white-icon {
  position: relative;
  padding-right: 19px;
}
.has-pdf-white-icon::before {
  content: "";
  width: 14px;
  height: 19px;
  background: url(../images/common/icon-pdf-white.svg) no-repeat center center/contain;
  position: absolute;
  top: 50%;
  transform: translatey(-50%);
  right: 0;
}

@keyframes circleIconRightLeftButton {
  0% {
    left: 18px;
  }
  100% {
    left: 130%;
  }
}
@keyframes circleIconLeftRightButton {
  0% {
    left: -15px;
    opacity: 0;
  }
  100% {
    left: 18px;
    opacity: 1;
  }
}
.btn-bg-navy {
  background-color: #11225b;
  box-shadow: 0px 0px 4px rgba(17, 34, 91, 0.3);
  color: #FFFFFF;
  transition: all 0.3s;
}

.btn-bg-vivid-pink {
  background-color: #ED356A;
  box-shadow: 0px 0px 4px rgba(237, 53, 106, 0.3);
  color: #FFFFFF;
  transition: all 0.3s;
}

.btn-bg-red {
  background-color: #BB2C33;
  box-shadow: 0px 0px 4px rgba(187, 44, 51, 0.3);
  color: #FFFFFF;
  transition: all 0.3s;
}

.btn-bg-white {
  background-color: #FFFFFF;
  transition: all 0.3s;
}
.btn-bg-white:hover {
  opacity: 0.7;
}

.btn-shadow-emerald {
  box-shadow: 0px 0px 4px rgba(51, 185, 187, 0.33);
}

.btn-shadow-vivid-pink {
  box-shadow: 0px 0px 4px rgba(237, 53, 106, 0.33);
}

.p-nav__link-txt:has(.btn-doc-inner), .p-nav__link-txt:has(.txt-free) {
  line-height: 1.7;
}

.btn-doc-inner {
  position: relative;
  padding-right: 19px;
}
.btn-doc-inner::before {
  content: "";
  width: 14px;
  height: 19px;
  background: url(../images/common/icon-pdf-white.svg) no-repeat center center/contain;
  position: absolute;
  top: 50%;
  transform: translatey(-50%);
  right: 0;
  transition: all 0.3s;
}

.count-btn-inner {
  display: flex;
  gap: 12px;
  align-items: center;
}
.count-btn-inner .nav-anim {
  height: fit-content;
  width: calc(100% - 33px);
}
.count-btn__count {
  width: 33px;
  height: 33px;
  display: block;
  background-color: #FFFFFF;
  border-radius: 50%;
  position: relative;
}
.count-btn__count span {
  color: #11225b;
  font-size: 0.625rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.txt-navy {
  color: navy;
}

.txt-vivid-pink {
  color: #ED356A;
}

.txt-white {
  color: #FFFFFF;
}

.notosans {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}

.contact-illustration {
  padding-top: 48px;
  top: -139px;
  left: 50%;
  transform: translatex(-50%);
}
@media screen and (max-width: 767px) {
  .contact-illustration {
    padding-top: min(48px, 12.2666666667vw);
    top: max(-139px, -32vw);
  }
}
.contact-illustration img {
  width: 79px;
}
@media screen and (max-width: 767px) {
  .contact-illustration img {
    width: min(79px, 17.3333333333vw);
  }
}
.contact-illustration-fukidashi {
  width: 176px;
  top: 0;
  left: 50%;
  transform: translatex(-50%);
}
@media screen and (max-width: 767px) {
  .contact-illustration-fukidashi {
    width: min(176px, 40.8vw);
  }
}
.contact-illustration-fukidashi img {
  width: 100%;
}
.contact-link {
  position: relative;
}
.contact-list {
  display: flex;
  border: 1px solid #a2a2a2;
  position: relative;
}
@media screen and (max-width: 767px) {
  .contact-list {
    flex-wrap: wrap;
    border: none;
  }
}
.contact-list-item {
  width: 50%;
  transition: all 0.3s;
}
@media screen and (max-width: 767px) {
  .contact-list-item {
    width: 100%;
    padding: 0 20px;
  }
}
.contact-list-item:hover .contact-list-item__ttl,
.contact-list-item:hover .contact-list-item__txt {
  color: #FFFFFF;
}
.contact-list-item:hover .btn-pattern1-inner::before {
  animation-name: circleIconRightLeftButton;
}
.contact-list-item:hover .btn-pattern1-inner::after {
  animation-name: circleIconLeftRightButton;
}
.contact-list-item:hover .p-nav__link-txt:first-of-type {
  transform: translateY(-100%);
}
.contact-list-item:hover .p-nav__link-txt--before {
  transform: translateY(-100%);
}
.contact-list-item:hover .p-nav__link-txt:last-of-type {
  transform: translateY(0);
}
.contact-list-item:hover .p-nav__link-txt--after {
  transform: translateY(0);
}
.contact-list-item .p-nav__link-txt {
  line-height: 1.7;
}
.contact-list-item--doc {
  border-right: 1px solid #a2a2a2;
}
@media screen and (max-width: 767px) {
  .contact-list-item--doc {
    border-right: none;
    margin-bottom: 20px;
  }
  .contact-list-item__link {
    border-radius: 10px;
    color: white;
  }
  .contact-list-item--doc .contact-list-item__link {
    background-color: #33B9BB;
  }
  .contact-list-item--web .contact-list-item__link {
    background-color: #ED356A;
  }
}
.contact-list-item--doc:hover {
  background-color: #33B9BB;
}
@media screen and (max-width: 767px) {
  .contact-list-item--doc:hover {
    background-color: transparent;
  }
}
@media screen and (max-width: 767px) {
  .contact-list-item--doc:hover .contact-list-item__link {
    background-color: #33B9BB;
  }
}
.contact-list-item--doc:hover .btn-pattern1 {
  background-color: #FFFFFF;
}
.contact-list-item--doc:hover .btn-pattern1 .p-nav__link-txt--after {
  color: #11225b;
  background-image: none;
  background-size: unset;
  background-clip: unset;
  -webkit-text-fill-color: #11225b;
}
.contact-list-item--doc:hover .btn-pattern1 .btn-pattern1-inner {
  border-left: 1.5px solid #11225b;
}
.contact-list-item--doc:hover .btn-pattern1 .btn-pattern1-inner::before, .contact-list-item--doc:hover .btn-pattern1 .btn-pattern1-inner::after {
  background: url(../images/common/icon-arrow-right-navy.svg) no-repeat center center/contain;
}
.contact-list-item--doc:hover .p-nav__link-txt--after .btn-doc-inner::before {
  background: url(../images/common/icon-pdf.svg) no-repeat center center/contain;
}
.contact-list-item--doc .contact-list-item__img {
  margin-bottom: 18px;
}
.contact-list-item--doc .contact-list-item__img img {
  width: 181px;
}
.contact-list-item--doc .btn-pattern1 {
  background-color: #11225b;
}
.contact-list-item--web:hover {
  background-color: #ED356A;
}
@media screen and (max-width: 767px) {
  .contact-list-item--doc .btn-pattern1 {
    background-color: white;
    color: #11225B;
  } 
  .contact-list-item--doc .btn-doc-inner::before {
    background: url(../images/common/icon-pdf.svg) no-repeat center center/contain;
  } 
  .contact-list-item--doc .btn-pattern1 .btn-pattern1-inner::before {
    background: url(../images/common/icon-arrow-right-navy.svg) no-repeat center center/contain;
  } 
  .contact-list-item--doc .btn-pattern1 .btn-pattern1-inner {
    border-color: #11225B;
  } 
  .contact-list-item--doc .p-nav__link-txt {
    color: #11225B;
  } 
  .contact-list-item--web:hover {
    background-color: transparent;
  }
}
@media screen and (max-width: 767px) {
  .contact-list-item--web:hover .contact-list-item__link {
    background-color: #ED356A;
  }
}
.contact-list-item--web:hover .btn-pattern1 {
  background-color: #FFFFFF;
}
.contact-list-item--web:hover .btn-pattern1 .p-nav__link-txt--after {
  color: #ED356A;
  background-image: none;
  background-size: unset;
  background-clip: unset;
  -webkit-text-fill-color: #ED356A;
}
.contact-list-item--web:hover .btn-pattern1 .btn-pattern1-inner {
  border-left: 1.5px solid #ED356A;
}
.contact-list-item--web:hover .btn-pattern1 .btn-pattern1-inner::before, .contact-list-item--web:hover .btn-pattern1 .btn-pattern1-inner::after {
  background: url(../images/common/icon-arrow-right-vivid-pink.svg) no-repeat center center/contain;
}
.contact-list-item--web:hover .btn-pattern1 .p-nav__link-txt--after .txt-free {
  background-color: #ED356A;
  color: #FFFFFF;
  -webkit-text-fill-color: #FFFFFF;
}
.contact-list-item--web .contact-list-item__img img {
  width: 196px;
}
.contact-list-item--web .btn-pattern1 {
  background-color: #ED356A;
}
.contact-list-item__link {
  position: relative;
  display: block;
  padding: 86px 20px 80px;
  transition: all 0.3s;
}
@media screen and (max-width: 767px) {
  .contact-list-item__link {
    border-radius: 10px;
    padding: 40px 20px;
  }
  .contact-list-item--web .btn-pattern1 {
    background-color: white;
  }
  .contact-list-item--web .btn-pattern1 .p-nav__link-txt:first-of-type {
    color: #ED356A;
  }
  .contact-list-item--web .btn-pattern1 .btn-pattern1-inner::before {
    background: url(../images/common/icon-arrow-right-vivid-pink.svg) no-repeat center center/contain;
  }
  .contact-list-item--web .btn-pattern1 .btn-pattern1-inner {
    border-color: #ED356A;
  }
  .contact-list-item--web .btn-pattern1 .txt-free {
    background-color: #ED356A;
    color: white;
    -webkit-text-fill-color: white;
  }
}
.contact-list-item__ttl, .contact-list-item__txt {
  letter-spacing: 0.03em;
  text-align: center;
  transition: all 0.3s;
}
.contact-list-item__ttl {
  font-size: 2rem;
  line-height: 1.5;
  margin-bottom: 34px;
}
@media screen and (max-width: 767px) {
  .contact-list-item__ttl {
    font-size: 1.25rem;
  }
}
.contact-list-item__txt {
  line-height: 1.75;
}
@media screen and (max-width: 767px) {
  .contact-list-item__txt {
    font-size: 0.875rem;
    line-height: 1.7142857143;
    text-align: left;
  }
}
.contact-list-item__img {
  text-align: center;
  margin-bottom: 25px;
}
.contact-list-item__img img {
  display: inline;
}
.contact-list-item .btn-pattern1 {
  color: #FFFFFF;
}
.contact-list-item .btn-pattern1 .p-nav__link-txt--after {
  transition: all 0.3s;
}
.contact-btn-wrapper {
  margin: 28px auto 0;
}
.contact-btn-wrapper .btn-pattern1 .nav-anim {
  text-align: left;
}

/* animation */
.anim-illustration {
  position: absolute;
}
.anim-illustration img {
  opacity: 0;
  -webkit-transform: scale(0.8) translateY(1rem);
  transform: scale(0.8) translateY(1rem);
  will-change: opacity, transform;
}
.anim-illustration.js-scrolled img {
  -webkit-transition: 0.8s cubic-bezier(0.34, 1.63, 0.64, 1);
  transition: 0.8s cubic-bezier(0.34, 1.63, 0.64, 1);
  -webkit-transition-property: opacity, -webkit-transform;
  transition-property: opacity, -webkit-transform;
  transition-property: opacity, transform;
  transition-property: opacity, transform, -webkit-transform;
  opacity: 1;
  -webkit-transform: scale(1) translateY(0);
  transform: scale(1) translateY(0);
}
.anim-illustration.js-scrolled .anim-illustration-fukidashi img {
  -webkit-transition: 0.8s 0.4s cubic-bezier(0.34, 1.63, 0.64, 1);
  transition: 0.8s 0.4s cubic-bezier(0.34, 1.63, 0.64, 1);
  -webkit-transition-property: opacity, -webkit-transform;
  transition-property: opacity, -webkit-transform;
  transition-property: opacity, transform;
  transition-property: opacity, transform, -webkit-transform;
  opacity: 1;
  -webkit-transform: scale(1) translateY(0) rotate(0);
  transform: scale(1) translateY(0) rotate(0);
}
.anim-illustration-fukidashi {
  position: absolute;
}
.anim-illustration-fukidashi img {
  opacity: 0;
  -webkit-transform: scale(0) translateY(1rem) rotate(20deg);
  transform: scale(0) translateY(1rem) rotate(20deg);
  will-change: opacity, transform;
}

@keyframes draw-circle {
  from {
    stroke-dashoffset: 1969;
  }
  to {
    stroke-dashoffset: 0;
  }
}
#animated-circle--aqua,
#animated-circle--white {
  animation: draw-circle 1s ease-out forwards;
}

/* 下層 */
.child-fv {
  padding-top: 8.5rem;
  overflow: hidden;
}
.child-fv .circle-right,
.child-fv .circle-left {
  width: 527px;
  height: 527px;
}
@media screen and (max-width: 1023px) {
  .child-fv .circle-right,
  .child-fv .circle-left {
    width: 427px;
    height: 427px;
  }
}
@media screen and (max-width: 767px) {
  .child-fv .circle-right,
  .child-fv .circle-left {
    width: min(427px, 62.9333333333vw);
    height: min(427px, 62.9333333333vw);
  }
}
.child-fv__ttl {
  font-size: 2.5rem;
  letter-spacing: 0.03em;
  line-height: 1.3333333333;
  text-align: center;
}
.child-fv__ttl .c-title__main {
  font-size: 2.5rem;
  letter-spacing: 0.03em;
  line-height: 1.3333333333;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .child-fv__ttl {
    font-size: 1.5625rem;
    letter-spacing: 0.1em;
  }
  .child-fv__ttl .c-title__main {
    font-size: 25px;
  }
}
.child-fv-btn-wrapper {
  max-width: 614px;
  margin: 30px auto 0;
}
.child-fv-btn-list {
  display: flex;
  margin-left: -7px;
  margin-right: -7px;
}
.child-fv-btn-list__item {
  width: 50%;
  padding: 0 7px;
}
.child-fv-btn-list__item .btn-pattern1 {
  border-radius: 10px;
  padding: 21px 25px 21px 30px;
}
@media screen and (max-width: 599px) {
  .child-fv-btn-list__item .btn-pattern1 {
    font-size: 0.875rem;
    padding: 16px 15px 18px;
  }
}
@media screen and (max-width: 599px) {
  .child-fv-btn-list__item .btn-pattern1-inner {
    display: none;
  }
}
@media screen and (max-width: 599px) {
  .child-fv-btn-list__item .btn-pattern1 .txt-free {
    font-size: 0.625rem;
    padding: 1px 2.5px 2px;
    margin-left: 3px;
  }
}
@media screen and (max-width: 599px) {
  .child-fv-btn-list__item--doc .btn-pattern1 {
    padding-left: 27px;
    padding-right: 27px;
  }
}
.child-fv .circle-left {
  position: absolute;
  top: 40px;
  left: -137px;
  z-index: -1;
}
@media screen and (max-width: 767px) {
  .child-fv .circle-left {
    top: max(40px, 26.9333333333vw);
    left: min(-37px, -26.5333333333vw);
  }
}
.child-fv .circle-right {
  position: absolute;
  top: -199px;
  right: -138px;
  z-index: -1;
}
@media screen and (max-width: 767px) {
  .child-fv .circle-right {
    top: max(-199px, -24.8vw);
    right: min(-138px, -25.0666666667vw);
  }
}

/* breadcrumb */
.breadcrumb-wrapper {
  margin-top: 58px;
  margin-bottom: 100px;
}
@media screen and (max-width: 767px) {
  .breadcrumb-wrapper {
    margin-top: min(37px, 9.8666666667vw);
    margin-bottom: min(80px, 21.3333333333vw);
  }
}
.breadcrumb-wrapper ul {
  border-bottom: 1px solid #111E27;
  display: flex;
  align-items: center;
  gap: 28px;
  padding-bottom: 15px;
}
.breadcrumb-wrapper ul li {
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  position: relative;
}
.breadcrumb-wrapper ul li:nth-child(1),
.breadcrumb-wrapper ul li:nth-child(2) {
  flex-shrink: 0;
}
.breadcrumb-wrapper ul li:not(:last-of-type)::before {
  content: "";
  width: 4px;
  height: 7px;
  background: url(../images/common/icon-arrow-right-real-black-simple.svg) no-repeat center center/contain;
  position: absolute;
  top: 50%;
  transform: translatey(-50%);
  right: -17px;
}/*# sourceMappingURL=style-common.css.map */


.decor-circles {
  position: absolute; /* もしくは .fv の中なら absolute、全体なら fixed でもOK */
  inset: 0; /* 親いっぱいに広げる */
  overflow: clip; /* Safariが古めなら overflow: hidden; でも可 */
  pointer-events: none;
  z-index: -1; /* 背景へ */
}

.under-page .circle-left {
  position: absolute;
  top: 50px;
  left: -140px;
  z-index: -1;
}

.under-page .circle-right {
  position: absolute;
  top: -196px;
  right: -140px;
  z-index: -1;
}

@media screen and (max-width: 1023px) {
  .under-page .circle-left,
  .under-page .circle-right {
    width: 236px;
    height: 236px;
  }
}
@media screen and (max-width: 1023px) {
  .under-page .circle-right {
    top: -66px;
    right: -90px;
  }
}
@media screen and (max-width: 1023px) {
  .under-page .circle-left {
    top: 150px;
    left: -105px;
  }
}

.circle-right,
.circle-left {
  position: absolute; /* ← これで通常フローから外れる */
  display: block;
  pointer-events: none; /* クリック邪魔しない */
  max-width: none; /* サイズ調整は width で管理 */
  height: auto;
  transform-origin: center; /* 反転時の基点安定 */
  transform-box: fill-box; /* 反転時のBBox解釈を安定化 */
}