.rd-concept-v4 {
  color: #181b1e;
  background: #fff;
  font-weight: 400;
}
.rd-concept-v4 .v4-review {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 6px 4%;
  background: #edf0f3;
  font: 500 9px/1.6 "Montserrat", sans-serif;
  color: #575c62;
}
.rd-concept-v4 .v4-review a {
  margin-left: auto;
  text-decoration: underline;
}
.rd-concept-v4 .header {
  position: relative;
  inset: auto;
  border: 0;
}
.rd-concept-v4 .header__inner {
  max-width: 1440px;
  margin: auto;
  min-height: 88px;
  padding-inline: 56px;
}
.rd-concept-v4 .header__logo {
  font-size: 21px;
  letter-spacing: -0.055em;
}
.rd-concept-v4 .header__nav-list {
  gap: 22px;
}
.rd-concept-v4 .header__nav-link {
  font-size: 11px;
}
.rd-concept-v4 .header__nav-link--contact {
  background: #181b1e;
  padding: 12px 20px;
}
.rd-concept-v4 .mobile-nav {
  inset-block-start: 116px;
}
.rd-concept-v4.rd-home-v4 .mobile-nav {
  inset-block-start: 88px;
}
.rd-concept-v4 .v4-main {
  padding: 0;
}
.rd-concept-v4 .v4-wrap {
  width: 100%;
  max-width: 1360px;
  margin-inline: auto;
  padding-inline: 56px;
}
.rd-concept-v4 .v4-section {
  padding-block: 72px;
}
.rd-concept-v4 .v4-kicker {
  font: 500 10px/1.5 "Montserrat", sans-serif;
  letter-spacing: 0.11em;
  color: #575c62;
  margin-bottom: 20px;
}
.rd-concept-v4 .v4-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 48px;
  margin-bottom: 36px;
}
.rd-concept-v4 .v4-main h2 {
  font-size: clamp(27px, 3vw, 42px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.045em;
  font-feature-settings: "palt";
}
.rd-concept-v4 .v4-heading > p, .rd-concept-v4 .v4-heading > div > p:not([class]) {
  font-size: 13px;
  color: #575c62;
  line-height: 2;
}
.rd-concept-v4 .v4-text-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 28px;
  font-size: 12px;
  font-weight: 700;
}
.rd-concept-v4 .v4-text-link span {
  font-size: 20px;
  transition: transform 0.2s;
}
.rd-concept-v4 .v4-text-link:hover span {
  transform: translate(3px, -3px);
}
.rd-concept-v4 .v4-text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.rd-concept-v4 .v4-heading > div > .v4-text-link {
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
}
.rd-concept-v4 .v4-button {
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  min-height: 56px;
  padding: 15px 21px;
  background: #181b1e;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid #181b1e;
  transition: background 0.2s, color 0.2s;
}
.rd-concept-v4 .v4-button span {
  font-size: 20px;
}
.rd-concept-v4 .v4-button:hover {
  background: #2868ef;
  border-color: #2868ef;
  color: #fff;
}
.rd-concept-v4 .v4-button--outline {
  background: transparent;
  color: #181b1e;
  border-color: #a6adb4;
}
.rd-concept-v4 .v4-hero {
  padding-block: 40px 54px;
}
.rd-concept-v4 .v4-hero__grid {
  max-width: 1440px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  gap: 18px;
}
.rd-concept-v4 .v4-eyebrow {
  font: 500 10px/1.6 "Montserrat", sans-serif;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.rd-concept-v4 .v4-eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: #92979d;
}
.rd-concept-v4 .v4-hero h1 {
  font-size: clamp(40px, 4.7vw, 68px);
  line-height: 1.32;
  font-weight: 900;
  letter-spacing: -0.045em;
  font-feature-settings: "palt";
}
.rd-concept-v4 .v4-lead {
  font-size: 14px;
  line-height: 2;
  color: #575c62;
  margin-top: 25px;
}
.rd-concept-v4 .v4-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.rd-concept-v4 .v4-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 510px;
  margin-top: 42px;
}
.rd-concept-v4 .v4-facts > div {
  padding-inline: 22px;
  border-left: 1px solid #d9dde1;
}
.rd-concept-v4 .v4-facts > div:first-child {
  padding-left: 0;
  border: 0;
}
.rd-concept-v4 .v4-facts dt {
  font-size: 19px;
  font-weight: 700;
  white-space: nowrap;
}
.rd-concept-v4 .v4-facts dd {
  font-size: 10px;
  color: #575c62;
  margin-top: 7px;
  white-space: nowrap;
}
.rd-concept-v4 .v4-hero__visual {
  position: relative;
  padding-block: 28px 58px;
  min-width: 0;
}
.rd-concept-v4 .v4-hero__visual > img {
  width: 112%;
  max-width: none;
  margin-left: -6%;
  height: auto;
  display: block;
}
.rd-concept-v4 .v4-disciplines {
  position: absolute;
  z-index: 1;
  top: 14px;
  left: 8px;
  font: 500 10px/2.2 "Montserrat", sans-serif;
  color: #575c62;
}
.rd-concept-v4 .v4-script {
  font: italic 39px/1.05 "Baskerville", "Georgia", serif;
  color: #2868ef;
  letter-spacing: -0.025em;
  transform: rotate(-12deg);
}
.rd-concept-v4 .v4-hero__visual > .v4-script {
  position: absolute;
  left: 30px;
  bottom: 34px;
}
.rd-concept-v4 .v4-hero__visual > .v4-script span {
  margin-left: 30px;
}
.rd-concept-v4 .v4-visual-caption {
  position: absolute;
  bottom: 12px;
  right: 0;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.8;
  padding-left: 32px;
  border-left: 1px solid #cbd0d6;
}
.rd-concept-v4 .v4-approach {
  background: #f2f4f6;
}
.rd-concept-v4 .v4-path {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 60px;
  margin-top: 44px;
}
.rd-concept-v4 .v4-number {
  font: 600 12px "Montserrat", sans-serif;
  color: #2868ef;
}
.rd-concept-v4 .v4-path h3 {
  font-size: 19px;
  margin-block: 10px 8px;
  letter-spacing: -0.035em;
}
.rd-concept-v4 .v4-path p {
  font-size: 12px;
  color: #575c62;
  line-height: 1.9;
}
.rd-concept-v4 .v4-works > .v4-wrap {
  max-width: 1440px;
}
.rd-concept-v4 .v4-work-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  grid-template-rows: repeat(3, minmax(135px, auto));
  gap: 16px 24px;
}
.rd-concept-v4 .v4-work {
  display: grid;
  min-width: 0;
  position: relative;
  overflow: hidden;
  background: #f2f4f6;
}
.rd-concept-v4 .v4-work__image {
  overflow: hidden;
  min-width: 0;
}
.rd-concept-v4 .v4-work__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.45s;
}
.rd-concept-v4 .v4-work:hover img {
  transform: scale(1.03);
}
.rd-concept-v4 .v4-work__copy {
  position: relative;
  min-width: 0;
}
.rd-concept-v4 .v4-work__copy h3 {
  line-height: 1.65;
  letter-spacing: -0.025em;
}
.rd-concept-v4 .v4-work__copy > p:not([class]) {
  font-size: 11px;
  color: #575c62;
  line-height: 1.7;
  margin-top: 8px;
}
.rd-concept-v4 .v4-work__arrow {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  background: #fff;
  color: #181b1e;
  border-radius: 50%;
  font-size: 18px;
}
.rd-concept-v4 .v4-work--featured {
  grid-row: 1/4;
  background: #292e34;
  color: #fff;
  min-height: 448px;
}
.rd-concept-v4 .v4-work--featured .v4-work__image {
  position: absolute;
  inset: 0;
}
.rd-concept-v4 .v4-work--featured::after {
  content: "";
  position: absolute;
  inset: 20% 0 0;
  background: linear-gradient(transparent, rgba(15, 20, 27, 0.94));
  pointer-events: none;
}
.rd-concept-v4 .v4-work--featured .v4-work__copy {
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 34px;
}
.rd-concept-v4 .v4-work--featured .v4-kicker {
  color: #fff;
  margin-bottom: auto;
}
.rd-concept-v4 .v4-work--featured h3 {
  font-size: clamp(25px, 2.5vw, 36px);
  margin-top: 100px;
}
.rd-concept-v4 .v4-work--featured .v4-work__copy > p:not([class]) {
  color: #fff;
  padding-right: 42px;
}
.rd-concept-v4 .v4-work--featured .v4-work__arrow {
  position: absolute;
  bottom: 30px;
  right: 28px;
}
.rd-concept-v4 .v4-work--small {
  grid-template-columns: 1.05fr 1fr;
}
.rd-concept-v4 .v4-work--small .v4-work__copy {
  grid-column: 1;
  grid-row: 1;
  padding: 18px 18px 38px;
}
.rd-concept-v4 .v4-work--small .v4-work__image {
  grid-column: 2;
  grid-row: 1;
}
.rd-concept-v4 .v4-work--small .v4-kicker {
  font-size: 8px;
  margin-bottom: 7px;
}
.rd-concept-v4 .v4-work--small h3 {
  font-size: 15px;
}
.rd-concept-v4 .v4-work--small .v4-work__copy > p:not([class]) {
  font-size: 10px;
}
.rd-concept-v4 .v4-work--small .v4-work__arrow {
  width: 24px;
  height: 24px;
  position: absolute;
  bottom: 10px;
  right: 14px;
  font-size: 15px;
}
.rd-concept-v4 .v4-services {
  background: #f2f4f6;
}
.rd-concept-v4 .v4-service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}
.rd-concept-v4 .v4-service {
  background: #fff;
  min-width: 0;
  scroll-margin-top: 30px;
}
.rd-concept-v4 .v4-service > img {
  display: block;
  width: calc(100% - 16px);
  margin: 0 8px;
  height: auto;
  aspect-ratio: 1.9;
  object-fit: cover;
}
.rd-concept-v4 .v4-service__body {
  padding: 22px 20px 18px;
  min-height: 177px;
}
.rd-concept-v4 .v4-service__body svg {
  color: #2868ef;
  margin-bottom: 14px;
}
.rd-concept-v4 .v4-service__body h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.6;
  margin-bottom: 10px;
}
.rd-concept-v4 .v4-service__body p {
  font-size: 12px;
  color: #575c62;
  line-height: 1.9;
}
.rd-concept-v4 .v4-service details {
  padding: 0 20px;
}
.rd-concept-v4 .v4-service details summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 48px;
  gap: 14px;
  cursor: pointer;
  font-size: 11px;
  list-style: none;
}
.rd-concept-v4 .v4-service details summary::-webkit-details-marker {
  display: none;
}
.rd-concept-v4 .v4-service details summary span {
  font-size: 20px;
  color: #2868ef;
}
.rd-concept-v4 .v4-service details[open] summary span {
  transform: rotate(45deg);
}
.rd-concept-v4 .v4-service details ul {
  font-size: 12px;
  padding-left: 1.2em;
  list-style: square;
  line-height: 1.9;
  margin-block: 10px;
}
.rd-concept-v4 .v4-service details > p {
  font-size: 11px;
  color: #575c62;
  line-height: 1.9;
}
.rd-concept-v4 .v4-service details .v4-text-link {
  font-size: 11px;
  gap: 12px;
  margin-block: 10px;
}
.rd-concept-v4 .v4-service-note {
  font-size: 10px;
  color: #575c62;
  margin-top: 22px;
}
.rd-concept-v4 .v4-about {
  padding-block: 68px 40px;
}
.rd-concept-v4 .v4-about__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  align-items: center;
}
.rd-concept-v4 .v4-about__statement {
  min-height: 360px;
  padding: 40px;
  background: #e9edf1;
  position: relative;
  overflow: hidden;
}
.rd-concept-v4 .v4-about__statement > p {
  font-size: clamp(25px, 2.8vw, 39px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.55;
}
.rd-concept-v4 .v4-about__statement .v4-script {
  margin-top: 18px;
  display: block;
  font-size: 33px;
  transform: rotate(-8deg);
}
.rd-concept-v4 .v4-signature {
  text-align: right;
  margin-top: 14px;
  font: 500 9px/2 "Montserrat", sans-serif;
}
.rd-concept-v4 .v4-signature span {
  display: block;
  font: 400 25px/1.6 "Noto Sans JP", sans-serif;
  letter-spacing: 0.12em;
}
.rd-concept-v4 .v4-about__body h2 {
  font-size: clamp(25px, 2.4vw, 34px);
}
.rd-concept-v4 .v4-about__body > p:not([class]) {
  font-size: 13px;
  color: #575c62;
  line-height: 2.1;
  margin-block: 24px;
}
.rd-concept-v4 .v4-journal {
  padding-block: 40px 72px;
}
.rd-concept-v4 .v4-journal h2 {
  font-size: clamp(25px, 2.5vw, 34px);
}
.rd-concept-v4 .v4-journal .v4-kicker {
  margin-bottom: 12px;
}
.rd-concept-v4 .rd-journal-card__title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.75;
}
.rd-concept-v4 .rd-journal-card__read {
  padding: 0;
  min-height: 32px;
}
.rd-concept-v4 .rd-journal-card__meta {
  font-size: 9px;
}
.rd-concept-v4 .rd-journal-card__meta > span {
  color: #575c62;
}
.rd-concept-v4 .v4-consult {
  padding-block: 46px;
  background: #e8edf2;
}
.rd-concept-v4 .v4-consult__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.5fr;
  align-items: center;
  gap: 48px;
}
.rd-concept-v4 .v4-consult h2 {
  font-size: 27px;
}
.rd-concept-v4 .v4-consult .v4-kicker {
  margin-bottom: 14px;
}
.rd-concept-v4 .v4-consult ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.rd-concept-v4 .v4-consult li > span {
  color: #2868ef;
  font: 500 12px "Montserrat", sans-serif;
}
.rd-concept-v4 .v4-consult h3 {
  font-size: 13px;
  margin-block: 10px 8px;
}
.rd-concept-v4 .v4-consult li p {
  font-size: 11px;
  color: #575c62;
  line-height: 1.8;
}
.rd-concept-v4 .contact.rd-contact {
  padding-block: 68px;
  background: #f2f4f6;
  border: 0;
}
.rd-concept-v4 .rd-contact .contact__inner {
  max-width: 1360px;
  gap: 70px;
}
.rd-concept-v4 .rd-contact .contact__title {
  font-size: clamp(28px, 2.8vw, 40px);
  font-weight: 700;
}
.rd-concept-v4 .rd-contact .contact__title span {
  color: #181b1e;
}
.rd-concept-v4 .contact__en {
  color: #575c62;
  font-size: 10px;
}
.rd-concept-v4 .rd-contact .contact__sub {
  font-size: 12px;
}
.rd-concept-v4 .rd-contact .contact__form-group {
  margin-bottom: 16px;
}
.rd-concept-v4 .rd-contact .contact__form-label {
  font-size: 11px;
}
.rd-concept-v4 .rd-contact .contact__form input:not([type=submit]):not([type=checkbox]):not([type=radio]), .rd-concept-v4 .rd-contact .contact__form textarea {
  padding: 10px 12px;
  border: 1px solid #d7dce1;
  background: #fff;
  font-size: 12px;
}
.rd-concept-v4 .rd-contact .contact__form-submit {
  background: #181b1e;
  min-height: 50px;
}
.rd-concept-v4 .v4-disabled {
  min-width: 0;
  border: 0;
  margin: 0;
  padding: 0;
}
.rd-concept-v4 .v4-disabled legend {
  font-size: 11px;
  color: #575c62;
  margin-bottom: 16px;
}
.rd-concept-v4 .footer {
  background: #fff;
  padding-block: 56px 24px;
}
.rd-concept-v4 .footer__inner {
  max-width: 1360px;
}
.rd-concept-v4 .footer__statement {
  font-size: 13px;
}
.rd-concept-v4 .footer__group h2 {
  font-size: 12px;
}
.rd-concept-v4 :focus-visible {
  outline: 2px solid #2868ef;
  outline-offset: 4px;
}
@media (max-width: 1199px) {
  .rd-concept-v4 .v4-wrap, .rd-concept-v4 .header__inner {
    padding-inline: 36px;
  }
  .rd-concept-v4 .v4-service-grid {
    gap: 14px;
  }
  .rd-concept-v4 .v4-service__body {
    padding-inline: 16px;
  }
  .rd-concept-v4 .v4-service__body h3 {
    font-size: 15px;
  }
  .rd-concept-v4 .v4-service details {
    padding-inline: 16px;
  }
  .rd-concept-v4 .v4-facts > div {
    padding-inline: 14px;
  }
  .rd-concept-v4 .v4-facts dt {
    font-size: 16px;
  }
  .rd-concept-v4 .v4-facts dd {
    font-size: 9px;
  }
  .rd-concept-v4 .v4-actions {
    gap: 8px;
  }
  .rd-concept-v4 .v4-actions .v4-button {
    padding-inline: 16px;
    gap: 16px;
    font-size: 11px;
  }
  .rd-concept-v4 .v4-about__grid {
    gap: 40px;
  }
  .rd-concept-v4 .v4-consult__grid {
    grid-template-columns: 1fr 1.65fr;
    gap: 32px;
  }
  .rd-concept-v4 .rd-journal-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}
@media (max-width: 899px) {
  .rd-concept-v4 .v4-section {
    padding-block: 52px;
  }
  .rd-concept-v4 .v4-hero {
    padding-block: 28px 40px;
  }
  .rd-concept-v4 .v4-hero__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }
  .rd-concept-v4 .v4-hero h1 {
    font-size: clamp(40px, 7.6vw, 62px);
  }
  .rd-concept-v4 .v4-hero__visual {
    max-width: 650px;
    width: 100%;
    justify-self: center;
  }
  .rd-concept-v4 .v4-hero__visual > img {
    width: 100%;
    margin: 0;
  }
  .rd-concept-v4 .v4-heading {
    align-items: flex-start;
    gap: 24px;
    flex-direction: column;
  }
  .rd-concept-v4 .v4-heading > div > .v4-text-link {
    justify-content: flex-start;
  }
  .rd-concept-v4 .v4-path {
    gap: 28px;
  }
  .rd-concept-v4 .v4-path h3 {
    font-size: 17px;
  }
  .rd-concept-v4 .v4-path p {
    font-size: 11px;
  }
  .rd-concept-v4 .v4-work-grid {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto;
  }
  .rd-concept-v4 .v4-work--featured {
    grid-row: auto;
    min-height: 420px;
  }
  .rd-concept-v4 .v4-work--small {
    min-height: 150px;
  }
  .rd-concept-v4 .v4-work--small .v4-work__image {
    max-height: 200px;
  }
  .rd-concept-v4 .v4-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
  .rd-concept-v4 .v4-service__body {
    min-height: 168px;
    padding: 22px;
  }
  .rd-concept-v4 .v4-service__body h3 {
    font-size: 18px;
  }
  .rd-concept-v4 .v4-service details {
    padding-inline: 22px;
  }
  .rd-concept-v4 .v4-about__grid {
    gap: 28px;
  }
  .rd-concept-v4 .v4-about__statement {
    padding: 26px;
    min-height: 350px;
  }
  .rd-concept-v4 .v4-about__body h2 {
    font-size: 25px;
  }
  .rd-concept-v4 .v4-consult__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
  .rd-concept-v4 .rd-contact .contact__inner {
    gap: 36px;
  }
  .rd-concept-v4 .contact.rd-contact {
    padding-block: 52px;
  }
}
@media (max-width: 599px) {
  .rd-concept-v4 .v4-review {
    padding-inline: 22px;
    font-size: 8px;
  }
  .rd-concept-v4 .v4-review > span {
    display: none;
  }
  .rd-concept-v4 .v4-wrap, .rd-concept-v4 .header__inner {
    padding-inline: 22px;
  }
  .rd-concept-v4 .header__inner {
    min-height: 72px;
  }
  .rd-concept-v4 .header__logo {
    font-size: 19px;
  }
  .rd-concept-v4 .mobile-nav {
    inset-block-start: 98px;
  }
  .rd-concept-v4.rd-home-v4 .mobile-nav {
    inset-block-start: 72px;
  }
  .rd-concept-v4 .v4-hero h1 {
    font-size: clamp(37px, 10.4vw, 55px);
  }
  .rd-concept-v4 .v4-eyebrow {
    font-size: 8px;
    margin-bottom: 22px;
    gap: 8px;
  }
  .rd-concept-v4 .v4-lead {
    font-size: 12px;
  }
  .rd-concept-v4 .v4-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .rd-concept-v4 .v4-actions .v4-button {
    width: 100%;
    font-size: 12px;
  }
  .rd-concept-v4 .v4-facts {
    margin-top: 28px;
  }
  .rd-concept-v4 .v4-facts > div {
    padding-inline: 10px;
  }
  .rd-concept-v4 .v4-facts dt {
    font-size: 14px;
  }
  .rd-concept-v4 .v4-facts dd {
    font-size: 8px;
    letter-spacing: -0.04em;
  }
  .rd-concept-v4 .v4-hero__visual {
    padding-bottom: 74px;
  }
  .rd-concept-v4 .v4-disciplines {
    font-size: 8px;
    top: 0;
  }
  .rd-concept-v4 .v4-hero__visual > .v4-script {
    left: 0;
    font-size: 30px;
    bottom: 36px;
  }
  .rd-concept-v4 .v4-visual-caption {
    font-size: 10px;
    padding-left: 16px;
    bottom: 0;
  }
  .rd-concept-v4 .v4-path {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }
  .rd-concept-v4 .v4-path > li {
    position: relative;
    padding-left: 36px;
  }
  .rd-concept-v4 .v4-number {
    position: absolute;
    left: 0;
    top: 4px;
  }
  .rd-concept-v4 .v4-path h3 {
    margin-top: 0;
  }
  .rd-concept-v4 .v4-path p {
    font-size: 12px;
    padding-right: 26px;
  }
  .rd-concept-v4 .v4-work--featured {
    min-height: 370px;
  }
  .rd-concept-v4 .v4-work--featured .v4-work__copy {
    padding: 24px;
  }
  .rd-concept-v4 .v4-work--featured h3 {
    font-size: 23px;
    padding-right: 24px;
  }
  .rd-concept-v4 .v4-work--small .v4-work__copy {
    padding: 16px 14px 38px;
  }
  .rd-concept-v4 .v4-work--small h3 {
    font-size: 13px;
  }
  .rd-concept-v4 .v4-service-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }
  .rd-concept-v4 .v4-service__body {
    min-height: 0;
  }
  .rd-concept-v4 .v4-service__body h3 {
    font-size: 20px;
  }
  .rd-concept-v4 .v4-service > img {
    aspect-ratio: 2.2;
  }
  .rd-concept-v4 .v4-service details summary {
    font-size: 12px;
  }
  .rd-concept-v4 .v4-about__grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .rd-concept-v4 .v4-about__statement {
    min-height: 330px;
  }
  .rd-concept-v4 .v4-about__body {
    padding-top: 8px;
  }
  .rd-concept-v4 .rd-journal-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
  .rd-concept-v4 .rd-journal-card__title {
    font-size: 16px;
  }
  .rd-concept-v4 .v4-consult ol {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }
  .rd-concept-v4 .v4-consult ol li {
    display: flex;
    align-items: baseline;
    gap: 20px;
  }
  .rd-concept-v4 .v4-consult ol h3 {
    margin-top: 0;
  }
  .rd-concept-v4 .v4-consult {
    padding-block: 44px;
  }
  .rd-concept-v4 .v4-disabled legend {
    font-size: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .rd-concept-v4 .v4-work__image img, .rd-concept-v4 .v4-text-link span, .rd-concept-v4 .v4-button {
    transition: none;
  }
  .rd-concept-v4 .v4-work:hover img, .rd-concept-v4 .v4-text-link:hover span {
    transform: none;
  }
}

.rd-concept-v4 {
  --reading-width: 1440px;
  --page-gutter: 48px;
  --ease-out: cubic-bezier(.22,1,.36,1);
}
.rd-concept-v4 .v4-wrap, .rd-concept-v4 .v4-hero__grid, .rd-concept-v4 .v4-works > .v4-wrap, .rd-concept-v4 .header__inner,
.rd-concept-v4 .rd-contact .contact__inner, .rd-concept-v4 .footer__inner {
  width: 100%;
  max-width: var(--reading-width);
  padding-inline: var(--page-gutter);
  margin-inline: auto;
}
.rd-concept-v4 .v4-main [id] {
  scroll-margin-top: 28px;
}
.rd-concept-v4 .v4-section {
  padding-block: 88px;
}
.rd-concept-v4 .v4-heading {
  gap: 56px;
  margin-bottom: 42px;
}
.rd-concept-v4 .v4-heading > p, .rd-concept-v4 .v4-heading > div > p:not([class]),
.rd-concept-v4 .v4-about__body > p:not([class]), .rd-concept-v4 .v4-lead {
  font-size: 16px;
  line-height: 2;
}
.rd-concept-v4 .v4-kicker {
  font-size: 11px;
}
.rd-concept-v4 .header__nav-link {
  font-size: 12px;
}
.rd-concept-v4 .v4-text-link, .rd-concept-v4 .v4-button, .rd-concept-v4 .v4-actions .v4-button {
  font-size: 14px;
}
.rd-concept-v4 .v4-facts {
  max-width: none;
  gap: 0;
}
.rd-concept-v4 .v4-facts dt {
  font-size: 20px;
}
.rd-concept-v4 .v4-facts dd {
  font-size: 12px;
  white-space: normal;
}
.rd-concept-v4 .v4-facts > div {
  padding-inline: 18px;
}
.rd-concept-v4 .v4-path {
  gap: 0;
  margin-top: 32px;
  padding: 36px 8px;
  background: #fff;
}
.rd-concept-v4 .v4-path > li {
  position: relative;
  min-width: 0;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  column-gap: 12px;
  row-gap: 10px;
  align-content: start;
  align-items: baseline;
  padding: 0 28px;
}
.rd-concept-v4 .v4-path > li + li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 1px;
  height: 72px;
  background: #dde2e7;
}
.rd-concept-v4 .v4-path .v4-number {
  position: static;
  grid-column: 1;
  grid-row: 1;
}
.rd-concept-v4 .v4-path p, .rd-concept-v4 .v4-service__body p {
  font-size: 15px;
}
.rd-concept-v4 .v4-path h3 {
  grid-column: 2;
  grid-row: 1;
  font-size: 21px;
  margin: 0;
}
.rd-concept-v4 .v4-path p {
  grid-column: 2;
  margin: 0;
}
.rd-concept-v4 .v4-path p br {
  display: none;
}
.rd-concept-v4 .v4-work--small h3 {
  font-size: 18px;
}
.rd-concept-v4 .v4-work__copy > p:not([class]), .rd-concept-v4 .v4-work--small .v4-work__copy > p:not([class]) {
  font-size: 13px;
}
.rd-concept-v4 .v4-work--small .v4-kicker {
  font-size: 10px;
}
.rd-concept-v4 .v4-work--small .v4-work__copy {
  padding: 24px 22px 46px;
}
.rd-concept-v4 .v4-work-grid {
  grid-template-rows: repeat(3, minmax(155px, auto));
}
.rd-concept-v4 .v4-work--featured {
  min-height: 510px;
}
.rd-concept-v4 .v4-service__body {
  min-height: 220px;
  padding: 26px 24px 20px;
}
.rd-concept-v4 .v4-service__body h3 {
  font-size: 18px;
}
.rd-concept-v4 .v4-service details {
  padding-inline: 24px;
}
.rd-concept-v4 .v4-service details summary {
  font-size: 14px;
  min-height: 56px;
}
.rd-concept-v4 .v4-service__more > p {
  font-size: 13px;
  line-height: 1.9;
  color: #575c62;
}
.rd-concept-v4 .v4-service details ul, .rd-concept-v4 .v4-service details .v4-text-link {
  font-size: 14px;
}
.rd-concept-v4 .v4-service-note {
  font-size: 12px;
}
.rd-concept-v4 .v4-about {
  padding-block: 104px 88px;
  background: #fff;
}
.rd-concept-v4 .v4-wrap.v4-about__grid {
  max-width: 1240px;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}
.rd-concept-v4 .v4-about__statement {
  min-height: 420px;
  padding: 48px;
}
.rd-concept-v4 .v4-about__body h2 {
  font-size: clamp(30px, 2.7vw, 38px);
}
.rd-concept-v4 .v4-journal {
  padding-block: 80px 88px;
  background: #f2f4f6;
}
.rd-concept-v4 .v4-journal h2 {
  font-size: clamp(28px, 2.7vw, 38px);
}
.rd-concept-v4 .rd-journal-card__title {
  font-size: 18px;
  line-height: 1.8;
}
.rd-concept-v4 .rd-journal-card__meta {
  font-size: 12px;
}
.rd-concept-v4 .rd-journal-card__read {
  font-size: 14px;
  min-height: 44px;
}
.rd-concept-v4 .v4-consult {
  padding-block: 88px;
  background: #181b1e;
  color: #fff;
}
.rd-concept-v4 .v4-main .v4-consult h2 {
  font-size: clamp(28px, 2.7vw, 40px);
  color: #fff;
}
.rd-concept-v4 .v4-consult .v4-kicker {
  color: #b7c1cb;
  margin-bottom: 24px;
}
.rd-concept-v4 .v4-wrap.v4-consult__grid {
  max-width: 1280px;
  grid-template-columns: 1.15fr 1fr;
  align-items: start;
  gap: 80px;
}
.rd-concept-v4 .v4-consult ol {
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}
.rd-concept-v4 .v4-consult li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  align-items: baseline;
  gap: 20px;
}
.rd-concept-v4 .v4-consult li > span {
  color: #a8bfff;
  font-size: 13px;
}
.rd-concept-v4 .v4-consult h3 {
  font-size: 18px;
  color: #fff;
  margin-block: 0 8px;
}
.rd-concept-v4 .v4-consult li p {
  font-size: 15px;
  color: #c7cdd4;
}
@media (min-width: 1200px) {
  .rd-concept-v4 .v4-works > .v4-wrap {
    max-width: 1600px;
  }
  .rd-concept-v4 .v4-works .v4-heading {
    max-width: 1344px;
    margin-inline: auto;
  }
  .rd-concept-v4 .v4-work-grid {
    gap: 20px 28px;
  }
  .rd-concept-v4 .v4-work--featured {
    min-height: 560px;
  }
}
.rd-concept-v4 .contact.rd-contact {
  padding-block: 80px;
}
.rd-concept-v4 .rd-contact .contact__sub {
  font-size: 16px;
}
.rd-concept-v4 .rd-contact .contact__text, .rd-concept-v4 .rd-contact .contact__policy, .rd-concept-v4 .rd-contact .contact__form-label {
  font-size: 14px;
}
.rd-concept-v4 .rd-contact .contact__form input:not([type=submit]):not([type=checkbox]):not([type=radio]),
.rd-concept-v4 .rd-contact .contact__form textarea {
  font-size: 16px;
  padding: 14px;
}
.rd-concept-v4 .footer__statement, .rd-concept-v4 .footer__group a {
  font-size: 14px;
}
.rd-concept-v4 .footer__group h2 {
  font-size: 13px;
}
.rd-concept-v4 .v4-hero {
  padding-block: 48px 64px;
}
.rd-concept-v4 .v4-hero__grid {
  gap: 28px;
  grid-template-columns: 1fr 1.05fr;
}
.rd-concept-v4 .v4-hero__visual {
  padding-block: 64px 84px;
  isolation: isolate;
  perspective: 1100px;
}
.rd-concept-v4 .v4-device {
  position: relative;
  z-index: 1;
  transform: translate3d(calc(var(--depth-x, 0px) * 0.7), calc(var(--depth-y, 0px) + var(--depth-scroll, 0px)), 0) rotateX(var(--depth-rotate-x, 0deg)) rotateY(var(--depth-rotate-y, 0deg));
  transition: transform 0.6s var(--ease-out);
}
.rd-concept-v4 .v4-device img {
  display: block;
  width: 100%;
  height: auto;
}
.rd-concept-v4 .v4-hero__backplane {
  position: absolute;
  inset: 46px -10px 68px 26px;
  background: #e9eef4;
  border: 1px solid #d5dde6;
  transform: translate3d(calc(var(--depth-x, 0px) * -1.5), calc(var(--depth-scroll, 0px) * -0.5), 0) rotate(-4deg);
  transition: transform 0.8s var(--ease-out);
}
.rd-concept-v4 .v4-disciplines {
  top: 5px;
  left: 14px;
  z-index: 2;
  font-size: 11px;
  line-height: 1.7;
  transform: translate3d(calc(var(--depth-x, 0px) * -0.4), calc(var(--depth-scroll, 0px) * -0.2), 0);
  transition: transform 0.8s var(--ease-out);
}
.rd-concept-v4 .v4-hero__visual > .v4-script {
  z-index: 2;
  bottom: 45px;
  left: 18px;
  transform: translate3d(calc(var(--depth-x, 0px) * 1.8), calc(var(--depth-y, 0px) * 1.5), 0) rotate(-12deg);
  transition: transform 0.7s var(--ease-out);
}
.rd-concept-v4 .v4-visual-caption {
  z-index: 2;
  font-size: 13px;
  right: 8px;
  bottom: 0;
}
.rd-concept-v4 .v4-ribbon {
  overflow: hidden;
  background: #181b1e;
  padding-block: 27px;
}
.rd-concept-v4 .v4-ribbon__track {
  display: flex;
  width: max-content;
  translate: var(--ribbon-shift, 0px) 0;
  animation: v4-ribbon-drift 34s linear infinite;
}
.rd-concept-v4[data-ribbon=hidden] .v4-ribbon__track {
  animation-play-state: paused;
}
.rd-concept-v4 .v4-ribbon__group {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 44px;
  padding-right: 44px;
  font: 500 clamp(25px, 3.2vw, 46px)/1 "Montserrat", sans-serif;
  letter-spacing: -0.04em;
  color: #f3f5f7;
}
.rd-concept-v4 .v4-ribbon__group i {
  color: #8baaff;
  font-style: normal;
}
.rd-concept-v4 .v4-ribbon__group span:nth-of-type(even) {
  color: #b4bdc8;
}
.rd-concept-v4 .v4-work__image img {
  transform: scale(var(--work-scale, 1));
  transition: transform 0.55s var(--ease-out);
}
.rd-concept-v4 .v4-work:is(:hover, :focus-visible) img {
  transform: scale(calc(var(--work-scale, 1) + 0.025));
}
.rd-concept-v4 .v4-work__arrow, .rd-concept-v4 .v4-dock-arrow {
  transition: transform 0.4s var(--ease-out), background 0.25s, color 0.25s;
}
.rd-concept-v4 .v4-work:is(:hover, :focus-visible) .v4-work__arrow {
  transform: rotate(45deg);
  background: #2868ef;
  color: #fff;
}
.rd-concept-v4 .v4-button {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.rd-concept-v4 .v4-button::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: #2868ef;
  transform: translateY(102%);
  transition: transform 0.35s var(--ease-out);
}
.rd-concept-v4 .v4-button:is(:hover, :focus-visible) {
  background: #181b1e;
  border-color: #2868ef;
  color: #fff;
}
.rd-concept-v4 .v4-button:is(:hover, :focus-visible)::before {
  transform: translateY(0);
}
.rd-concept-v4 .v4-service {
  border-top: 2px solid transparent;
  transition: border-color 0.25s;
}
.rd-concept-v4 .v4-service:focus-within, .rd-concept-v4 .v4-service:has(details[open]) {
  border-top-color: #2868ef;
}
.rd-concept-v4 .v4-service details summary span {
  transition: transform 0.3s var(--ease-out);
}
.rd-concept-v4 .v4-service details summary:hover {
  color: #2868ef;
}
.rd-concept-v4 .v4-consult-dock {
  position: fixed;
  right: 28px;
  bottom: max(24px, env(safe-area-inset-bottom));
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  min-height: 66px;
  padding: 14px 20px;
  color: #fff;
  background: #181b1e;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 3px 16px rgba(0, 0, 0, 0.0862745098);
}
.rd-concept-v4 .v4-consult-dock[hidden] {
  display: none;
}
.rd-concept-v4 .v4-consult-dock small {
  display: block;
  font: 500 9px/1.4 "Montserrat", sans-serif;
  letter-spacing: 0.1em;
  color: #b7c4d7;
  margin-bottom: 5px;
}
.rd-concept-v4 .v4-dock-arrow {
  font-size: 24px;
}
.rd-concept-v4 .v4-consult-dock:is(:hover, :focus-visible) .v4-dock-arrow {
  transform: translate(3px, -3px);
}
@media (max-width: 1199px) {
  .rd-concept-v4 {
    --page-gutter: 36px;
  }
  .rd-concept-v4 .v4-heading {
    gap: 32px;
  }
  .rd-concept-v4 .v4-heading > p, .rd-concept-v4 .v4-heading > div > p:not([class]), .rd-concept-v4 .v4-lead {
    font-size: 15px;
  }
  .rd-concept-v4 .v4-facts dt {
    font-size: 18px;
  }
  .rd-concept-v4 .v4-facts > div {
    padding-inline: 12px;
  }
  .rd-concept-v4 .v4-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
  .rd-concept-v4 .v4-service__body {
    min-height: 190px;
  }
  .rd-concept-v4 .v4-service > img {
    aspect-ratio: 2.2;
  }
  .rd-concept-v4 .v4-work--small h3 {
    font-size: 17px;
  }
  .rd-concept-v4 .v4-work--small .v4-work__copy {
    padding-inline: 18px;
  }
  .rd-concept-v4 .v4-wrap.v4-about__grid {
    gap: 40px;
  }
  .rd-concept-v4 .v4-about__statement {
    padding: 36px;
  }
  .rd-concept-v4 .v4-wrap.v4-consult__grid {
    gap: 44px;
  }
}
@media (max-width: 999px) {
  .rd-concept-v4 .v4-path {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    padding: 28px;
  }
  .rd-concept-v4 .v4-path > li {
    padding: 0;
  }
  .rd-concept-v4 .v4-path > li + li::before {
    content: none;
  }
}
@media (max-width: 899px) {
  .rd-concept-v4 .v4-hero__grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .rd-concept-v4 .v4-hero__visual {
    max-width: 720px;
  }
  .rd-concept-v4 .v4-section {
    padding-block: 64px;
  }
  .rd-concept-v4 .v4-heading {
    gap: 24px;
  }
  .rd-concept-v4 .v4-work-grid {
    grid-template-rows: auto;
  }
  .rd-concept-v4 .v4-work--featured {
    min-height: 440px;
  }
  .rd-concept-v4 .v4-work--small {
    min-height: 180px;
  }
  .rd-concept-v4 .v4-wrap.v4-about__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }
  .rd-concept-v4 .v4-about__statement {
    min-height: 350px;
  }
  .rd-concept-v4 .v4-about__body h2 {
    font-size: 32px;
  }
  .rd-concept-v4 .v4-consult {
    padding-block: 56px;
  }
  .rd-concept-v4 .v4-wrap.v4-consult__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }
  .rd-concept-v4 .contact.rd-contact {
    padding-block: 64px;
  }
  .rd-concept-v4 .rd-contact .contact__inner {
    grid-template-columns: minmax(0, 1fr);
  }
  .rd-concept-v4 .v4-hero__backplane {
    inset-inline: 18px 8px;
  }
}
@media (max-width: 599px) {
  .rd-concept-v4 {
    --page-gutter: 22px;
  }
  .rd-concept-v4 .v4-hero {
    padding-block: 28px 44px;
  }
  .rd-concept-v4 .v4-heading > p, .rd-concept-v4 .v4-heading > div > p:not([class]), .rd-concept-v4 .v4-about__body > p:not([class]),
  .rd-concept-v4 .v4-lead, .rd-concept-v4 .v4-path p, .rd-concept-v4 .v4-service__body p, .rd-concept-v4 .rd-contact .contact__sub {
    font-size: 15px;
  }
  .rd-concept-v4 .v4-lead br, .rd-concept-v4 .v4-heading > p br, .rd-concept-v4 .v4-about__body > p:not([class]) br {
    display: none;
  }
  .rd-concept-v4 .v4-kicker, .rd-concept-v4 .v4-eyebrow {
    font-size: 10px;
  }
  .rd-concept-v4 .v4-facts dt {
    font-size: 15px;
  }
  .rd-concept-v4 .v4-facts dd {
    font-size: 11px;
    line-height: 1.7;
  }
  .rd-concept-v4 .v4-facts > div {
    padding-inline: 10px;
  }
  .rd-concept-v4 .v4-hero__visual {
    padding-block: 68px 88px;
  }
  .rd-concept-v4 .v4-visual-caption {
    font-size: 12px;
  }
  .rd-concept-v4 .v4-hero__visual > .v4-script {
    font-size: 32px;
    bottom: 48px;
  }
  .rd-concept-v4 .v4-disciplines {
    font-size: 10px;
  }
  .rd-concept-v4 .v4-ribbon {
    padding-block: 22px;
  }
  .rd-concept-v4 .v4-ribbon__group {
    font-size: 26px;
    gap: 28px;
    padding-right: 28px;
  }
  .rd-concept-v4 .v4-path h3 {
    font-size: 20px;
  }
  .rd-concept-v4 .v4-path {
    padding: 26px 20px;
    gap: 26px;
  }
  .rd-concept-v4 .v4-path > li {
    padding: 0;
    grid-template-columns: 20px minmax(0, 1fr);
    column-gap: 10px;
    row-gap: 8px;
  }
  .rd-concept-v4 .v4-path p {
    padding-right: 0;
  }
  .rd-concept-v4 .v4-path p br {
    display: none;
  }
  .rd-concept-v4 .v4-work--small h3 {
    font-size: 16px;
  }
  .rd-concept-v4 .v4-work--small .v4-work__copy {
    padding: 18px 16px 46px;
  }
  .rd-concept-v4 .v4-work--featured {
    min-height: 400px;
  }
  .rd-concept-v4 .v4-work--featured h3 {
    font-size: 24px;
  }
  .rd-concept-v4 .v4-service-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }
  .rd-concept-v4 .v4-service__body {
    min-height: 0;
    padding: 24px;
  }
  .rd-concept-v4 .v4-service__body h3 {
    font-size: 21px;
  }
  .rd-concept-v4 .v4-about__statement {
    padding: 30px;
  }
  .rd-concept-v4 .v4-about__body h2 {
    font-size: 28px;
  }
  .rd-concept-v4 .rd-journal-card__title {
    font-size: 18px;
  }
  .rd-concept-v4 .rd-journal-card__meta {
    font-size: 11px;
  }
  .rd-concept-v4 .v4-consult h2 {
    font-size: 28px;
  }
  .rd-concept-v4 .v4-consult h3 {
    font-size: 17px;
  }
  .rd-concept-v4 .v4-consult li p {
    font-size: 14px;
  }
  .rd-concept-v4 .v4-consult-dock {
    right: 16px;
    bottom: max(16px, env(safe-area-inset-bottom));
    gap: 24px;
    min-height: 52px;
    padding: 12px 16px;
    font-size: 13px;
  }
  .rd-concept-v4 .v4-consult-dock small {
    display: none;
  }
}
.rd-concept-v4[data-motion=paused] *, .rd-concept-v4[data-motion=paused] *::before, .rd-concept-v4[data-motion=paused] *::after {
  animation-play-state: paused !important;
  transition: none !important;
}
.rd-concept-v4[data-motion=paused] .v4-device, .rd-concept-v4[data-motion=paused] .v4-disciplines {
  transform: none;
}
.rd-concept-v4[data-motion=paused] .v4-hero__backplane {
  transform: rotate(-4deg);
}
.rd-concept-v4[data-motion=paused] .v4-work__image img, .rd-concept-v4[data-motion=paused] .v4-work:is(:hover, :focus-visible) img, .rd-concept-v4[data-motion=paused] .v4-work:is(:hover, :focus-visible) .v4-work__arrow {
  transform: none;
}

@keyframes v4-ribbon-drift {
  from {
    transform: translate3d(-40%, 0, 0);
  }
  to {
    transform: translate3d(-20%, 0, 0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .rd-concept-v4 *, .rd-concept-v4 *::before, .rd-concept-v4 *::after {
    animation: none !important;
    transition: none !important;
  }
  .rd-concept-v4 .v4-ribbon__track {
    transform: none;
    translate: none;
  }
}
html:has(.rd-concept-v4[data-motion=paused]) {
  scroll-behavior: auto;
}

.rd-concept-v4 .v4-results {
  max-width: 1344px;
  margin: 0 auto 64px;
  padding: 0;
  border: 1px solid #dce1e6;
  background: #fff;
}
.rd-concept-v4 .v4-results__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px 24px;
  padding: 28px 32px 0;
  margin-bottom: 30px;
  flex-wrap: wrap;
}
.rd-concept-v4 .v4-results__header h3 {
  font-size: clamp(26px, 2.7vw, 36px);
  letter-spacing: -0.045em;
  line-height: 1.5;
}
.rd-concept-v4 .v4-results__header > p {
  font-size: 13px;
  line-height: 1.8;
  color: #575c62;
}
.rd-concept-v4 .v4-results__header > p span {
  font-size: 11px;
  margin-left: 12px;
}
.rd-concept-v4 .v4-results__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0 32px 30px;
}
.rd-concept-v4 .v4-result {
  min-width: 0;
  padding: 0 28px;
  background: transparent;
}
.rd-concept-v4 .v4-result:first-child {
  padding-left: 0;
}
.rd-concept-v4 .v4-result:last-child {
  padding-right: 0;
}
.rd-concept-v4 .v4-result + .v4-result {
  border-left: 1px solid #e0e4e8;
}
.rd-concept-v4 .v4-result .v4-kicker {
  font: 400 13px/1.6 "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
  color: #575c62;
  margin-bottom: 8px;
}
.rd-concept-v4 .v4-result h4 {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  letter-spacing: -0.035em;
}
.rd-concept-v4 .v4-result__outcome {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin-top: 18px;
  color: #2868ef;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.rd-concept-v4 .v4-result__outcome strong {
  font: 600 clamp(52px, 5vw, 68px)/1.15 "Montserrat", sans-serif;
  letter-spacing: -0.06em;
}
.rd-concept-v4 .v4-result__outcome > span {
  font-size: clamp(22px, 2.1vw, 29px);
  font-weight: 700;
  letter-spacing: -0.055em;
}
.rd-concept-v4 .v4-result__outcome > small {
  font-size: 12px;
  margin-right: 3px;
}
.rd-concept-v4 .v4-result__change {
  font-size: 13px;
  color: #575c62;
  line-height: 1.8;
  margin-top: 3px;
}
.rd-concept-v4 .v4-result-chart {
  margin: 26px 0 0;
  display: grid;
  gap: 16px;
}
.rd-concept-v4 .v4-result-chart__row {
  display: grid;
  grid-template-columns: 72px 76px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
}
.rd-concept-v4 .v4-result-chart__row > span {
  font-size: 12px;
  line-height: 1.5;
  color: #575c62;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.rd-concept-v4 .v4-result-chart__row > b {
  font: 500 17px/1.5 "Montserrat", sans-serif;
  text-align: right;
  white-space: nowrap;
  letter-spacing: -0.03em;
}
.rd-concept-v4 .v4-result-chart__row > b small {
  font: 400 11px "Noto Sans JP", sans-serif;
  margin-left: 2px;
}
.rd-concept-v4 .v4-result-chart__track {
  min-width: 0;
  background: #f0f2f4;
}
.rd-concept-v4 .v4-result-chart__bar {
  display: block;
  height: 12px;
}
.rd-concept-v4 .v4-result-chart__bar--before {
  width: var(--bar-before);
  background: #90969e;
}
.rd-concept-v4 .v4-result-chart__bar--after {
  width: var(--bar-after);
  background: #2868ef;
}
.rd-concept-v4 .v4-result__note {
  font-size: 12px;
  line-height: 1.9;
  color: #575c62;
  margin-top: 15px;
}
.rd-concept-v4 .v4-results__footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 16px 32px;
  margin: 0;
  padding: 18px 32px;
  background: #f3f5f7;
}
.rd-concept-v4 .v4-results__conditions {
  min-width: 0;
}
.rd-concept-v4 .v4-results__conditions summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: fit-content;
  min-height: 46px;
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  color: #181b1e;
}
.rd-concept-v4 .v4-results__conditions summary:is(:hover, :focus-visible) {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.rd-concept-v4 .v4-results__conditions summary::-webkit-details-marker {
  display: none;
}
.rd-concept-v4 .v4-results__conditions summary span {
  display: grid;
  place-items: center;
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  margin-right: 6px;
  line-height: 1;
  color: #2868ef;
  font-size: 20px;
}
.rd-concept-v4 .v4-results__conditions[open] summary span {
  transform: rotate(45deg);
}
.rd-concept-v4 .v4-results__conditions > div {
  display: grid;
  gap: 12px;
  padding: 18px 20px;
  background: #fff;
  margin-top: 8px;
}
.rd-concept-v4 .v4-results__conditions p {
  font-size: 13px;
  line-height: 1.9;
  color: #575c62;
}
.rd-concept-v4 .v4-results__links {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}
.rd-concept-v4 .v4-results__links .v4-text-link {
  justify-content: space-between;
  min-height: 46px;
  padding: 8px 14px;
  background: #fff;
  border: 1px solid #dce1e6;
  font-size: 13px;
  gap: 20px;
  color: #181b1e;
}
.rd-concept-v4 .v4-results__footer:has(.v4-results__conditions[open]) {
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 1000px) and (max-width: 1199px) {
  .rd-concept-v4 .v4-result {
    padding-inline: 18px;
  }
  .rd-concept-v4 .v4-result-chart__row {
    grid-template-columns: 68px 70px minmax(0, 1fr);
    gap: 6px;
  }
  .rd-concept-v4 .v4-result-chart__row > b {
    font-size: 15px;
  }
  .rd-concept-v4 .v4-result__outcome strong {
    font-size: 49px;
  }
  .rd-concept-v4 .v4-result__outcome > span {
    font-size: 23px;
  }
}
@media (max-width: 999px) {
  .rd-concept-v4 .v4-results {
    margin-bottom: 48px;
  }
  .rd-concept-v4 .v4-results__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }
  .rd-concept-v4 .v4-result, .rd-concept-v4 .v4-result:first-child, .rd-concept-v4 .v4-result:last-child {
    padding: 0;
  }
  .rd-concept-v4 .v4-result + .v4-result {
    border: 0;
  }
  .rd-concept-v4 .v4-result h4 {
    font-size: 18px;
  }
  .rd-concept-v4 .v4-result__outcome {
    margin-top: 10px;
  }
  .rd-concept-v4 .v4-result__outcome strong {
    font-size: 56px;
  }
  .rd-concept-v4 .v4-result__outcome > span {
    font-size: 25px;
  }
  .rd-concept-v4 .v4-result-chart {
    margin-top: 16px;
    gap: 12px;
  }
  .rd-concept-v4 .v4-results__header {
    margin-bottom: 26px;
  }
  .rd-concept-v4 .v4-result__note {
    margin-top: 10px;
  }
}
@media (max-width: 767px) {
  .rd-concept-v4 .v4-results__header {
    padding: 22px 20px 0;
  }
  .rd-concept-v4 .v4-results__grid {
    padding: 0 20px 24px;
  }
  .rd-concept-v4 .v4-results__footer {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 14px 20px 20px;
  }
  .rd-concept-v4 .v4-results__conditions summary {
    width: 100%;
  }
  .rd-concept-v4 .v4-results__links {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }
  .rd-concept-v4 .v4-results__conditions > div {
    padding: 14px;
  }
}