.siteHeader,
.siteNavOverlay,
.siteNav,
.lpFooter {
  display: none !important;
}

body {
  background: #eef7fb;
}

.shortStudy,
.shortStudy * {
  box-sizing: border-box;
}

.shortStudy {
  width: min(100%, 910px);
  margin: 0 auto;
  overflow: hidden;
  background: #fffdf8;
  color: #243147;
  font-family: "Noto Sans JP", "Zen Kaku Gothic New", sans-serif;
  line-height: 1.7;
  box-shadow: 0 16px 40px rgba(66, 130, 150, 0.14);
}

.shortStudy img {
  display: block;
  max-width: 100%;
}

.shortStudy a {
  text-decoration: none;
}

.shortHero {
  position: relative;
  min-height: 395px;
  overflow: hidden;
  background: linear-gradient(100deg, #fff 0%, #effdff 42%, #dff6ff 100%);
}

.shortHero::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background:
    radial-gradient(circle at 6% 14%, rgba(255, 194, 68, 0.75) 0 4px, transparent 5px),
    radial-gradient(circle at 4% 50%, rgba(52, 185, 198, 0.55) 0 4px, transparent 5px),
    linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.88) 35%, rgba(255,255,255,0.08) 56%, rgba(255,255,255,0) 100%);
  pointer-events: none;
}

.shortHero::after {
  position: absolute;
  left: -40px;
  bottom: -44px;
  z-index: 2;
  width: 510px;
  height: 130px;
  content: "";
  border-top: 3px dashed rgba(50, 180, 202, 0.52);
  border-radius: 50%;
  transform: rotate(-6deg);
  pointer-events: none;
}

.shortHero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.shortHero__copy {
  position: relative;
  z-index: 3;
  width: 48%;
  padding: 22px 0 0 25px;
}

.shortHero__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #12a9a7;
  font-size: 23px;
  font-weight: 900;
  line-height: 1;
}

.shortHero__brandMark {
  position: relative;
  width: 32px;
  height: 32px;
  border: 3px solid #17b6ba;
  border-radius: 50%;
}

.shortHero__brandMark::before,
.shortHero__brandMark::after {
  position: absolute;
  content: "";
  border: 2px solid #f6a623;
  pointer-events: none;
}

.shortHero__brandMark::before {
  inset: 8px -5px;
  border-right: 0;
  border-left: 0;
}

.shortHero__brandMark::after {
  top: -7px;
  right: -12px;
  width: 20px;
  height: 14px;
  border-bottom: 0;
  border-left: 0;
  transform: rotate(24deg);
}

.shortHero__ribbon {
  position: relative;
  width: 255px;
  margin: 17px 0 6px 40px;
  padding: 5px 24px;
  color: #fff;
  background: #32b8b1;
  font-family: "Yaldevi", sans-serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
}

.shortHero__ribbon::before,
.shortHero__ribbon::after {
  position: absolute;
  top: 0;
  content: "";
  border-top: 13px solid transparent;
  border-bottom: 13px solid transparent;
}

.shortHero__ribbon::before {
  left: -22px;
  border-right: 22px solid #32b8b1;
}

.shortHero__ribbon::after {
  right: -22px;
  border-left: 22px solid #32b8b1;
}

.shortHero h1 {
  margin: 4px 0 7px;
  font-family: "Shippori Mincho", "Noto Sans JP", serif;
  font-size: 70px;
  font-weight: 700;
  line-height: 1.02;
}

.shortHero h1 span {
  color: #159b95;
}

.shortHero h1 em {
  color: #f26972;
  font-style: normal;
}

.shortHero__lead {
  margin: 0;
  font-size: 24px;
  font-weight: 900;
  line-height: 1.48;
}

.shortHero__lead strong {
  color: #ff6f78;
  font-size: 30px;
}

.shortHero__note {
  width: 315px;
  margin: 19px 0 0;
  color: #526273;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.9;
}

.shortHero__plane {
  position: absolute;
  top: 24px;
  left: 360px;
  z-index: 4;
  width: 86px;
  transform: rotate(-12deg);
  mix-blend-mode: multiply;
}

.shortHero__postcard {
  position: absolute;
  left: 395px;
  bottom: 54px;
  z-index: 4;
  width: 98px;
  padding: 6px;
  background: #fff;
  border-radius: 5px;
  box-shadow: 0 10px 18px rgba(50, 90, 120, 0.2);
  transform: rotate(-10deg);
}

.shortHero__postcard img {
  width: 100%;
  aspect-ratio: 1.25;
  border-radius: 3px;
  object-fit: cover;
}

.shortHero__cta {
  position: absolute;
  right: 52px;
  bottom: 20px;
  z-index: 5;
  width: 358px;
  padding: 19px 20px 16px;
  background: rgba(255,255,255,0.96);
  border: 2px solid rgba(209, 238, 244, 0.95);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(45, 104, 128, 0.18);
  text-align: center;
}

.shortHero__cta p {
  margin: 0 0 10px;
  color: #253248;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.65;
}

.shortHero__cta a,
.shortQuestionCta a,
.shortFinal__copy a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 27px;
  color: #fff;
  background: linear-gradient(135deg, #ff7d76 0%, #f04a6d 100%);
  border-radius: 999px;
  box-shadow: 0 8px 0 rgba(214, 55, 78, 0.22), 0 12px 22px rgba(235, 86, 94, 0.22);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.25;
}

.shortHero__cta a {
  width: 100%;
  padding-right: 18px;
  padding-left: 18px;
  font-size: 15px;
  white-space: nowrap;
}

.shortHero__cta a::after,
.shortQuestionCta a::after,
.shortFinal__copy a::after,
.shortCourse a::after {
  margin-left: 10px;
  content: ">";
}

.shortSection {
  position: relative;
  padding: 23px 22px 0;
}

.shortCharm {
  background:
    radial-gradient(circle at 4% 8%, rgba(255, 193, 60, 0.28) 0 4px, transparent 5px),
    radial-gradient(circle at 96% 20%, rgba(54, 181, 197, 0.22) 0 4px, transparent 5px),
    #fffdf8;
}

.shortSection__intro {
  display: grid;
  grid-template-columns: 365px 1fr;
  gap: 18px;
  align-items: start;
  margin-bottom: 14px;
}

.shortSection__intro h2,
.shortHeading {
  margin: 0;
  color: #433942;
  font-family: "Shippori Mincho", "Noto Sans JP", serif;
  font-size: 35px;
  font-weight: 700;
  line-height: 1.3;
}

.shortSection__intro h2 span,
.shortHeading span {
  color: #0aa6a4;
}

.shortSection__intro h2 em,
.shortHeading em {
  color: #ef6173;
  font-style: normal;
}

.shortSection__intro p {
  margin: 7px 0 0;
  color: #39465a;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.95;
}

.shortCardGrid {
  display: grid;
  gap: 12px;
}

.shortCardGrid--merit,
.shortCardGrid--recommend,
.shortCourseGrid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.shortMiniCard,
.shortImageCard,
.shortCourse {
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 2px solid #cceff1;
  border-radius: 8px;
  box-shadow: 0 10px 20px rgba(67, 143, 160, 0.11);
}

.shortMiniCard {
  min-height: 173px;
  padding: 12px 10px 8px;
}

.shortMiniCard__head {
  display: grid;
  grid-template-columns: 35px 1fr;
  gap: 8px;
  align-items: start;
}

.shortMiniCard__head > span,
.shortImageCard__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  color: #fff;
  border-radius: 50%;
  font-family: "Yaldevi", sans-serif;
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
}

.shortMiniCard h3,
.shortImageCard h3,
.shortCourse h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.35;
}

.shortMiniCard p {
  margin: 2px 0 0;
  color: #5c6774;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.35;
}

.shortMiniCard img {
  width: 100%;
  height: 92px;
  margin: 5px auto 0;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.shortMiniCard--teal,
.shortImageCard--teal,
.shortCourse--teal {
  border-color: #b5e6e8;
}

.shortMiniCard--pink,
.shortImageCard--pink,
.shortCourse--pink {
  border-color: #ffd0d9;
}

.shortMiniCard--green,
.shortImageCard--green,
.shortCourse--green {
  border-color: #cce6ba;
}

.shortMiniCard--orange,
.shortImageCard--orange,
.shortCourse--orange {
  border-color: #ffdda1;
}

.shortMiniCard--teal .shortMiniCard__head > span,
.shortImageCard--teal .shortImageCard__label {
  background: #1db2ab;
}

.shortMiniCard--pink .shortMiniCard__head > span,
.shortImageCard--pink .shortImageCard__label {
  background: #f85e83;
}

.shortMiniCard--green .shortMiniCard__head > span,
.shortImageCard--green .shortImageCard__label {
  background: #75b943;
}

.shortMiniCard--orange .shortMiniCard__head > span,
.shortImageCard--orange .shortImageCard__label {
  background: #f8a91f;
}

.shortMiniCard--teal h3,
.shortImageCard--teal h3,
.shortCourse--teal h3 {
  color: #0b9d9c;
}

.shortMiniCard--pink h3,
.shortImageCard--pink h3,
.shortCourse--pink h3 {
  color: #ef5c77;
}

.shortMiniCard--green h3,
.shortImageCard--green h3,
.shortCourse--green h3 {
  color: #5da52e;
}

.shortMiniCard--orange h3,
.shortImageCard--orange h3,
.shortCourse--orange h3 {
  color: #ed9a19;
}

.shortRecommend {
  padding-top: 20px;
}

.shortHeading {
  position: relative;
  margin-bottom: 14px;
  padding-left: 50px;
  font-size: 29px;
}

.shortHeading::before {
  position: absolute;
  left: 0;
  top: 5px;
  width: 35px;
  height: 35px;
  content: "";
  background: radial-gradient(circle at 50% 50%, #ff9a8b 0 45%, transparent 47%);
  border-radius: 50%;
  box-shadow: 13px -5px 0 -7px #ff6e76, 17px 11px 0 -8px #ffb3a9;
}

.shortHeading::after {
  position: absolute;
  right: 16px;
  top: 50%;
  width: 260px;
  height: 1px;
  content: "";
  border-top: 3px dashed rgba(255, 129, 148, 0.55);
}

.shortImageCard {
  min-height: 200px;
  padding: 12px 10px 0;
}

.shortImageCard__label {
  position: absolute;
  left: 12px;
  top: 11px;
}

.shortImageCard h3 {
  min-height: 54px;
  margin-left: 44px;
  font-size: 15px;
}

.shortImageCard img {
  width: calc(100% + 10px);
  height: 124px;
  margin: 8px -5px 0;
  object-fit: cover;
  object-position: center;
  border-radius: 7px 7px 0 0;
}

.shortCourses {
  padding-top: 18px;
}

.shortHeading--courses {
  width: max-content;
  max-width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-left: 48px;
  font-size: 31px;
}

.shortHeading--courses::before {
  background: none;
  border: 3px solid #48bec3;
  box-shadow: inset 0 -10px 0 rgba(72, 190, 195, 0.18);
}

.shortHeading--courses::after {
  right: auto;
  left: calc(100% + 20px);
  width: 190px;
  border-color: rgba(61, 177, 197, 0.45);
}

.shortCourseGrid {
  display: grid;
  gap: 10px;
}

.shortCourse {
  min-height: 316px;
  padding: 12px 10px 13px;
}

.shortCourse h3 {
  min-height: 33px;
  text-align: center;
}

.shortCourse__period {
  display: block;
  width: max-content;
  margin: 3px auto 8px;
  padding: 2px 16px 4px;
  color: #fff;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
}

.shortCourse--teal .shortCourse__period,
.shortCourse--teal a {
  background: #20b7ad;
}

.shortCourse--pink .shortCourse__period,
.shortCourse--pink a {
  background: #f85c7a;
}

.shortCourse--green .shortCourse__period,
.shortCourse--green a {
  background: #75b843;
}

.shortCourse--orange .shortCourse__period,
.shortCourse--orange a {
  background: #f7a51b;
}

.shortCourse img {
  width: 100%;
  height: 82px;
  object-fit: cover;
  border-radius: 7px;
}

.shortCourse dl {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 5px 6px;
  min-height: 112px;
  margin: 9px 0 11px;
}

.shortCourse dt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 22px;
  color: #1aa49e;
  background: #edfbf8;
  border: 1px solid #c7ece8;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 900;
}

.shortCourse dd {
  margin: 0;
  color: #38485a;
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.58;
}

.shortCourse a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  color: #fff;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 900;
}

.shortQuestionCta {
  display: grid;
  grid-template-columns: 1fr 338px;
  gap: 18px;
  align-items: center;
  margin: 18px 10px 0;
  padding: 12px 18px 13px;
  background: #fffdf8;
  border: 3px solid #ff9fb1;
  border-radius: 8px;
  box-shadow: 0 8px 18px rgba(238, 89, 110, 0.12);
}

.shortQuestionCta__copy {
  position: relative;
  padding-left: 88px;
}

.shortQuestionCta__copy::before {
  position: absolute;
  left: 0;
  bottom: -16px;
  width: 82px;
  height: 94px;
  content: "";
  background: url("../images/short-map-girl.png") center bottom / cover no-repeat;
  border-radius: 8px;
}

.shortQuestionCta strong {
  display: block;
  color: #ff6775;
  font-size: 25px;
  font-weight: 900;
  line-height: 1.25;
}

.shortQuestionCta span {
  display: block;
  color: #f05d6c;
  font-size: 24px;
  font-weight: 900;
  line-height: 1.25;
}

.shortQuestionCta p {
  margin: 4px 0 0;
  color: #4b5565;
  font-size: 11px;
  font-weight: 700;
}

.shortQuestionCta a {
  min-height: 62px;
  padding: 12px 24px;
  text-align: center;
}

.shortFinal {
  position: relative;
  min-height: 305px;
  margin-top: 15px;
  overflow: hidden;
  background: linear-gradient(90deg, #fff 0%, #f2fbff 44%, #dff5ff 100%);
}

.shortFinal::before {
  position: absolute;
  inset: 0;
  z-index: 2;
  content: "";
  background:
    radial-gradient(circle at 3% 13%, #ffd04e 0 3px, transparent 4px),
    radial-gradient(circle at 50% 62%, rgba(255, 255, 255, 0.8) 0 3px, transparent 4px),
    linear-gradient(90deg, #fff 0%, rgba(255,255,255,0.96) 42%, rgba(255,255,255,0.56) 58%, rgba(255,255,255,0) 78%);
  pointer-events: none;
}

.shortFinal__copy {
  position: relative;
  z-index: 3;
  width: 53%;
  padding: 25px 0 24px 36px;
}

.shortFinal h2 {
  margin: 0 0 13px;
  color: #253047;
  font-family: "Shippori Mincho", "Noto Sans JP", serif;
  font-size: 34px;
  font-weight: 700;
  line-height: 1.35;
}

.shortFinal h2 span {
  color: #ff6977;
}

.shortFinal h2 em {
  color: #10a9a7;
  font-style: normal;
}

.shortFinal p {
  width: 415px;
  margin: 0 0 8px;
  color: #33445a;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.9;
}

.shortFinal__copy a {
  min-height: 44px;
  margin-top: 4px;
  padding: 10px 26px;
  font-size: 15px;
}

.shortFinal__photo {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 1;
  width: 55%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.shortFeatureBar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  background: #fff;
  border-top: 2px solid #c7edf1;
}

.shortFeature {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 8px;
  align-items: center;
  min-height: 72px;
  padding: 10px 13px;
  border-right: 1px solid #d9edf0;
}

.shortFeature:last-child {
  border-right: 0;
}

.shortFeature img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 50%;
  mix-blend-mode: multiply;
}

.shortFeature h3 {
  margin: 0;
  color: #19a7a3;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.25;
}

.shortFeature p {
  margin: 2px 0 0;
  color: #47566b;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.45;
}

@media (max-width: 760px) {
  .shortStudy {
    width: 100%;
    box-shadow: none;
  }

  .shortHero {
    min-height: 670px;
  }

  .shortHero::before {
    background:
      linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.9) 45%, rgba(255,255,255,0.2) 64%, rgba(255,255,255,0) 100%);
  }

  .shortHero__photo {
    height: 360px;
    object-position: 62% top;
  }

  .shortHero__copy {
    width: 100%;
    padding: 20px 18px 0;
  }

  .shortHero__brand {
    font-size: 21px;
  }

  .shortHero__ribbon {
    width: 235px;
    margin-left: 35px;
  }

  .shortHero h1 {
    font-size: 58px;
  }

  .shortHero__lead {
    font-size: 21px;
  }

  .shortHero__lead strong {
    font-size: 25px;
  }

  .shortHero__note {
    width: min(100%, 335px);
    font-size: 12px;
  }

  .shortHero__plane {
    left: auto;
    right: 28px;
    top: 58px;
    width: 70px;
  }

  .shortHero__postcard {
    left: 24px;
    bottom: 148px;
    width: 86px;
  }

  .shortHero__cta {
    left: 16px;
    right: 16px;
    bottom: 18px;
    width: auto;
  }

  .shortHero__cta a {
    white-space: normal;
  }

  .shortSection {
    padding: 22px 14px 0;
  }

  .shortSection__intro {
    display: block;
  }

  .shortSection__intro h2,
  .shortHeading,
  .shortHeading--courses {
    width: auto;
    font-size: 27px;
  }

  .shortSection__intro p {
    font-size: 12px;
  }

  .shortHeading {
    padding-left: 44px;
  }

  .shortHeading::after,
  .shortHeading--courses::after {
    display: none;
  }

  .shortCardGrid--merit,
  .shortCardGrid--recommend,
  .shortCourseGrid,
  .shortFeatureBar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .shortMiniCard {
    min-height: 168px;
  }

  .shortImageCard {
    min-height: 196px;
  }

  .shortCourse {
    min-height: 0;
  }

  .shortCourse dl {
    min-height: 0;
  }

  .shortQuestionCta {
    grid-template-columns: 1fr;
    margin: 18px 12px 0;
  }

  .shortQuestionCta__copy {
    min-height: 86px;
    padding-left: 80px;
  }

  .shortQuestionCta strong,
  .shortQuestionCta span {
    font-size: 21px;
  }

  .shortFinal {
    min-height: 620px;
  }

  .shortFinal::before {
    background:
      linear-gradient(180deg, #fff 0%, rgba(255,255,255,0.95) 55%, rgba(255,255,255,0.18) 72%, rgba(255,255,255,0) 100%);
  }

  .shortFinal__copy {
    width: 100%;
    padding: 24px 18px 0;
  }

  .shortFinal h2 {
    font-size: 30px;
  }

  .shortFinal p {
    width: auto;
  }

  .shortFinal__photo {
    top: auto;
    bottom: 0;
    width: 100%;
    height: 310px;
    object-position: center 34%;
  }

  .shortFeature {
    border-bottom: 1px solid #d9edf0;
  }
}

@media (max-width: 480px) {
  .shortCardGrid--merit,
  .shortCardGrid--recommend,
  .shortCourseGrid,
  .shortFeatureBar {
    grid-template-columns: 1fr;
  }

  .shortHero {
    min-height: 710px;
  }

  .shortHero__photo {
    height: 340px;
    object-position: 66% top;
  }

  .shortHero h1 {
    font-size: 50px;
  }

  .shortHero__lead {
    font-size: 19px;
  }

  .shortHero__lead strong {
    font-size: 22px;
  }

  .shortMiniCard img,
  .shortImageCard img,
  .shortCourse img {
    height: 150px;
  }

  .shortQuestionCta {
    padding: 13px;
  }

  .shortQuestionCta__copy {
    min-height: 110px;
    padding-left: 0;
  }

  .shortQuestionCta__copy::before {
    opacity: 0.12;
  }

  .shortQuestionCta a {
    min-height: 58px;
    font-size: 14px;
  }
}