.flow-start-hero {
  overflow: hidden;
  background: #ffffff;
}

.flow-start-hero__inner {
  min-height: 660px;
  display: flex;
  align-items: stretch;
}

.flow-start-hero__copy {
  width: 48%;
  padding: 92px 66px 82px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.flow-start-hero__copy h1 {
  margin: 0 0 28px;
  font-size: var(--font-size-lower-hero-heading);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.085em;
}

.flow-start-hero__lead {
  max-width: 620px;
  margin: 0;
  color: var(--ink-soft);
  font-size: var(--font-size-body-large);
  line-height: 2;
}

.flow-start-hero__actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.flow-start-hero__note {
  margin: 22px 0 0;
  padding-left: 20px;
  position: relative;
  color: var(--ink-soft);
  font-size: var(--font-size-body-small);
}

.flow-start-hero__note::before {
  content: "";
  position: absolute;
  top: 0.75em;
  left: 0;
  width: 10px;
  height: 10px;
  background: var(--brand);
}

.flow-start-hero__visual {
  width: calc(52% + max(24px, (100vw - var(--container)) / 2));
  margin: 0 calc(-1 * max(24px, (100vw - var(--container)) / 2)) 0 0;
  position: relative;
  background: var(--surface-alt);
}

.flow-start-hero__visual img {
  width: 100%;
  height: 100%;
  min-height: 660px;
  object-fit: cover;
}

.flow-start-hero__visual figcaption {
  position: absolute;
  right: 30px;
  bottom: 28px;
  max-width: 360px;
  margin: 0;
  padding: 10px 14px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-caption);
  line-height: 1.65;
}

.start-flow-overview {
  margin: 0;
  padding: 0;
  display: flex;
  align-items: stretch;
  list-style: none;
}

.start-flow-overview li {
  width: 20%;
  min-height: 270px;
  padding: 30px 24px 28px;
  border: 1px solid var(--border);
  border-right: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  background: #ffffff;
}

.start-flow-overview li:last-child {
  border-right: 1px solid var(--border);
}

.start-flow-overview li:not(:last-child)::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -17px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-dark);
  background: #ffffff;
  font-size: var(--font-size-body);
  transform: translateY(-50%);
}

.start-flow-overview__number {
  width: 50px;
  height: 50px;
  margin-bottom: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: var(--brand);
  font-size: var(--font-size-body);
  font-weight: 700;
}

.start-flow-overview small {
  margin-bottom: 6px;
  color: var(--brand-dark);
  font-size: var(--font-size-caption);
  font-weight: 700;
  letter-spacing: 0.14em;
}

.start-flow-overview strong {
  margin-bottom: 12px;
  font-size: var(--font-size-subtitle);
  line-height: 1.5;
}

.start-flow-overview p {
  margin: 0;
  color: var(--ink-soft);
  font-size: var(--font-size-body-small);
  line-height: 1.8;
}

.flow-start-message {
  margin-top: 38px;
  padding: 24px 30px;
  border-left: 5px solid var(--brand);
  display: flex;
  align-items: flex-start;
  gap: 22px;
  background: var(--brand-pale);
}

.flow-start-message > span {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--brand-dark);
  font-size: var(--font-size-caption);
  font-weight: 700;
  letter-spacing: 0.16em;
}

.flow-start-message p {
  margin: 0;
  color: var(--ink-soft);
}

.flow-start-message strong {
  color: var(--ink);
}

.flow-start-section-heading {
  max-width: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 54px;
}

.flow-start-section-heading > div {
  flex: 0 0 auto;
}

.flow-start-section-heading > p {
  max-width: 600px;
  margin-bottom: 8px;
}

.start-step-list {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0;
  position: relative;
  list-style: none;
}

.start-step-list::before {
  content: "";
  position: absolute;
  top: 58px;
  bottom: 58px;
  left: 58px;
  width: 1px;
  background: rgba(241, 122, 34, 0.34);
}

.start-step-item {
  margin-bottom: 42px;
  display: flex;
  align-items: stretch;
  position: relative;
}

.start-step-item:last-child {
  margin-bottom: 0;
}

.start-step-item__meta {
  width: 118px;
  flex: 0 0 118px;
  padding-top: 34px;
  position: relative;
  text-align: center;
}

.start-step-item__meta::after {
  content: "";
  position: absolute;
  top: 35px;
  left: 35px;
  width: 34px;
  height: 34px;
  border: 9px solid var(--brand-pale);
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 1px rgba(241, 122, 34, 0.28);
}

.start-step-item__meta span, .start-step-item__meta strong {
  display: block;
}

.start-step-item__meta span {
  margin-top: 54px;
  color: var(--brand-dark);
  font-size: var(--font-size-caption);
  font-weight: 700;
  letter-spacing: 0.16em;
}

.start-step-item__meta strong {
  color: var(--navy);
  font-size: var(--font-size-heading-sm);
  line-height: 1.2;
}

.start-step-card {
  width: calc(100% - 118px);
  padding: 38px 42px 34px;
  border: 1px solid var(--border);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.start-step-card--emphasis {
  border-top: 5px solid var(--brand);
}

.start-step-card__heading {
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.start-step-card__heading p {
  margin: 0 0 5px;
  color: var(--brand-dark);
  font-size: var(--font-size-caption);
  font-weight: 700;
  letter-spacing: 0.17em;
}

.start-step-card__heading h3 {
  margin: 0;
  font-size: var(--font-size-heading-sm);
  font-weight: 600;
  line-height: 1.45;
}

.start-step-card__status {
  flex: 0 0 auto;
  padding: 7px 12px;
  border: 1px solid rgba(241, 122, 34, 0.38);
  color: var(--brand-dark);
  background: var(--brand-pale);
  font-size: var(--font-size-caption);
  font-weight: 700;
}

.start-step-card__lead {
  margin: 0;
  color: var(--ink-soft);
  font-size: var(--font-size-body);
}

.start-step-card__columns {
  margin-top: 28px;
  display: flex;
  align-items: stretch;
  gap: 18px;
}

.start-step-card__columns > div {
  width: calc((100% - 18px) / 2);
  padding: 24px 26px;
  background: var(--surface-alt);
}

.start-step-card__columns h4 {
  margin: 0 0 14px;
  color: var(--navy);
  font-size: var(--font-size-subtitle);
  line-height: 1.5;
}

.start-step-card__columns ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.start-step-card__columns li {
  margin-top: 9px;
  padding-left: 20px;
  position: relative;
  color: var(--ink-soft);
  font-size: var(--font-size-body-small);
  line-height: 1.75;
}

.start-step-card__columns li:first-child {
  margin-top: 0;
}

.start-step-card__columns li::before {
  content: "";
  position: absolute;
  top: 0.8em;
  left: 2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
}

.start-step-card__point {
  margin: 22px 0 0;
  padding: 16px 20px;
  border-left: 3px solid var(--brand);
  color: var(--ink-soft);
  background: var(--brand-pale);
  font-size: var(--font-size-body-small);
}

.start-step-card__point strong {
  color: var(--ink);
}

.visit-trial-compare {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  gap: 20px;
}

.visit-trial-card {
  width: calc((100% - 84px) / 2);
  min-height: 390px;
  padding: 40px 38px;
  border: 1px solid var(--border);
  background: #ffffff;
}

.visit-trial-card--brand {
  border-color: var(--brand);
  background: var(--brand-pale);
}

.visit-trial-card__label {
  color: var(--brand-dark);
  font-size: var(--font-size-caption);
  font-weight: 700;
  letter-spacing: 0.18em;
}

.visit-trial-card h3 {
  margin: 8px 0 12px;
  font-size: var(--font-size-heading-md);
  font-weight: 600;
}

.visit-trial-card__catch {
  margin: 0 0 24px;
  color: var(--navy);
  font-size: var(--font-size-subtitle);
  font-weight: 600;
  line-height: 1.65;
}

.visit-trial-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.visit-trial-card li {
  margin-top: 12px;
  padding-left: 24px;
  position: relative;
  color: var(--ink-soft);
}

.visit-trial-card li:first-child {
  margin-top: 0;
}

.visit-trial-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand);
  font-weight: 700;
}

.visit-trial-compare__arrow {
  width: 44px;
  flex: 0 0 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-dark);
  font-size: var(--font-size-heading-sm);
}

.visit-trial-note {
  max-width: 980px;
  margin: 26px auto 0;
  padding: 26px 30px;
  border-left: 5px solid var(--navy);
  background: var(--navy-pale);
}

.visit-trial-note strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-size: var(--font-size-subtitle);
}

.visit-trial-note p {
  margin: 0;
  color: var(--ink-soft);
}

.procedure-support-layout {
  display: flex;
  align-items: center;
  gap: 68px;
}

.procedure-support-visual {
  width: 47%;
  margin: 0;
  position: relative;
}

.procedure-support-visual img {
  width: 100%;
  min-height: 520px;
  object-fit: cover;
}

.procedure-support-visual figcaption {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
  padding: 10px 13px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.91);
  font-size: var(--font-size-caption);
}

.procedure-support-content {
  width: 53%;
}

.procedure-support-content .section-label {
  color: #ffc69b;
}

.procedure-support-content h2 {
  margin: 0 0 22px;
  font-size: var(--font-size-content-heading);
  font-weight: 600;
  line-height: 1.5;
}

.procedure-support-content > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.procedure-support-list {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.procedure-support-list li {
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.procedure-support-list li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.procedure-support-list li > span {
  width: 42px;
  flex: 0 0 42px;
  color: #ffc69b;
  font-size: var(--font-size-body-small);
  font-weight: 700;
}

.procedure-support-list strong {
  display: block;
  margin-bottom: 5px;
  font-size: var(--font-size-subtitle);
}

.procedure-support-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--font-size-body-small);
}

.text-link--light {
  color: #ffffff;
}

.text-link--light span {
  color: #ffc69b;
}

.flow-start-faq .accordion {
  max-width: 920px;
  margin: 0 auto;
}

@media (max-width: 1080px) {
  .flow-start-hero__copy {
    width: 49%;
    padding-right: 48px;
  }
  .flow-start-hero__visual {
    width: calc(51% + max(24px, (100vw - var(--container)) / 2));
  }
  .start-flow-overview li {
    padding-right: 20px;
    padding-left: 20px;
  }
  .procedure-support-layout {
    gap: 48px;
  }
}

@media (max-width: 900px) {
  .flow-start-hero__inner {
    min-height: 0;
    flex-direction: column;
  }
  .flow-start-hero__copy {
    width: 100%;
    padding: 68px 0 54px;
  }
  .flow-start-hero__visual {
    width: calc(100% + 48px);
    margin: 0 -24px;
  }
  .flow-start-hero__visual img {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }
  .start-flow-overview {
    flex-wrap: wrap;
    gap: 16px;
  }
  .start-flow-overview li {
    width: calc((100% - 16px) / 2);
    min-height: 230px;
    border-right: 1px solid var(--border);
  }
  .start-flow-overview li:not(:last-child)::after {
    display: none;
  }
  .flow-start-section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }
  .flow-start-section-heading > p {
    max-width: none;
    margin: 0;
  }
  .start-step-list::before {
    left: 47px;
  }
  .start-step-item__meta {
    width: 94px;
    flex-basis: 94px;
  }
  .start-step-item__meta::after {
    left: 30px;
  }
  .start-step-card {
    width: calc(100% - 94px);
    padding: 34px 30px 30px;
  }
  .start-step-card__columns {
    flex-direction: column;
  }
  .start-step-card__columns > div {
    width: 100%;
  }
  .visit-trial-compare {
    flex-direction: column;
  }
  .visit-trial-card {
    width: 100%;
    min-height: 0;
  }
  .visit-trial-compare__arrow {
    width: 100%;
    height: 42px;
    flex-basis: 42px;
    transform: rotate(90deg);
  }
  .procedure-support-layout {
    align-items: stretch;
    flex-direction: column;
  }
  .procedure-support-visual, .procedure-support-content {
    width: 100%;
  }
  .procedure-support-visual img {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 640px) {
  .flow-start-hero__copy {
    padding: 52px 0 42px;
  }
  .flow-start-hero__copy h1 {
    font-size: var(--font-size-lower-hero-mobile);
  }
  .flow-start-hero__lead {
    font-size: var(--font-size-body);
  }
  .flow-start-hero__actions {
    flex-direction: column;
  }
  .flow-start-hero__actions .button {
    width: 100%;
  }
  .flow-start-hero__visual {
    width: calc(100% + 32px);
    margin: 0 -16px;
  }
  .flow-start-hero__visual img {
    aspect-ratio: 4 / 3;
  }
  .flow-start-hero__visual figcaption {
    right: 14px;
    bottom: 14px;
    left: 14px;
    max-width: none;
  }
  .start-flow-overview {
    flex-direction: column;
  }
  .start-flow-overview li {
    width: 100%;
    min-height: 0;
    padding: 26px 22px;
  }
  .start-flow-overview__number {
    margin-bottom: 18px;
  }
  .flow-start-message {
    padding: 22px 20px;
    flex-direction: column;
    gap: 10px;
  }
  .start-step-list::before {
    left: 12px;
  }
  .start-step-item {
    padding-left: 34px;
    flex-direction: column;
  }
  .start-step-item__meta {
    width: 100%;
    padding: 0 0 14px;
    flex-basis: auto;
    text-align: left;
  }
  .start-step-item__meta::after {
    top: 7px;
    left: -33px;
    width: 18px;
    height: 18px;
    border-width: 3px;
    box-shadow: none;
  }
  .start-step-item__meta span {
    margin-top: 0;
  }
  .start-step-item__meta strong {
    font-size: var(--font-size-subtitle);
  }
  .start-step-card {
    width: 100%;
    padding: 27px 20px 24px;
  }
  .start-step-card__heading {
    flex-direction: column;
    gap: 12px;
  }
  .start-step-card__heading h3 {
    font-size: var(--font-size-heading-mobile);
  }
  .start-step-card__status {
    align-self: flex-start;
  }
  .start-step-card__columns > div {
    padding: 22px 20px;
  }
  .visit-trial-card {
    padding: 30px 22px;
  }
  .visit-trial-card h3 {
    font-size: var(--font-size-heading-mobile);
  }
  .visit-trial-note {
    padding: 24px 20px;
  }
  .procedure-support-content h2 {
    font-size: var(--font-size-heading-mobile);
  }
  .procedure-support-list li {
    gap: 10px;
  }
  .procedure-support-list li > span {
    width: 34px;
    flex-basis: 34px;
  }
}