@charset "utf-8";

/* =============================================================


fv


*  ============================================================= */

.fv {
  position: relative;
  min-height: 760px;
  padding: 200px 0 80px;
  overflow: hidden;
}

.fv::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
    225deg,
    rgba(190, 239, 228, 1) 0%,
    rgba(190, 239, 228, 0) 40%,
    rgba(190, 239, 228, 0) 100%
  );
  pointer-events: none;
}

.fv__inner {
  position: relative;
  z-index: 1;
  width: 91.25%;
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 20px;
}

.fv__heading {
  max-width: 980px;
}

.fv__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  height: 28px;
  border-radius: 999px;
  font-size: 1.3rem;
  font-weight: 500;
  background-color: #efefef;
}

.fv__title {
  margin-top: 24px;
  font-size: 5.6rem;
  font-weight: 900;
  line-height: 1.32;
}

.fv__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 400px;
  column-gap: 72px;
  margin-top: 40px;
}

.fv__lead {
  padding-bottom: 48px;
}

.fv__text {
  font-size: 1.6rem;
  line-height: 2;
  letter-spacing: 0.12em;
}

.fv__button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 320px;
  height: 52px;
  margin-top: 96px;
  padding: 10px 20px 0;
  border-radius: 10px;
  font-size: 1.6rem;
  color: #fff;
  background-image: linear-gradient(
    90deg,
    rgba(0, 136, 119, 1),
    rgba(0, 172, 151, 1)
  );
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.fv__button:hover {
  opacity: 0.78;
  transform: translateY(-2px);
}

.home-arrow-wht,
img[src="./img/home/arrow-wht.svg"] {
  width: 20px;
  flex: 0 0 auto;
  transform: translateY(2px);
}

.fv__visual {
  position: relative;
  width: 400px;
  height: 320px;
  margin-bottom: 8px;
}

.fv-workflow {
  --fv-workflow-green: #00ac97;
  --fv-workflow-orange: #dd8421;
  --fv-workflow-border: #caf2ed;

  position: relative;
  width: 400px;
  height: 320px;
  overflow: visible;
  border-radius: 10px;
  background-image:
    radial-gradient(
      circle at 88% 8%,
      rgba(121, 216, 207, 0.62),
      rgba(121, 216, 207, 0) 34%
    ),
    linear-gradient(#eef7f6, #eef7f6);
  background-size: cover;
  background-position: center;
  box-shadow: 0 0 0 10px #fff;
}

.fv-workflow__status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: absolute;
  top: 30px;
  left: 16px;
  right: 34px;
}

.fv-workflow__status > div:first-child {
  margin-left: 8px;
}

.fv-workflow__status-title,
.fv-workflow__card-title {
  color: #000;
  font-size: 1.4rem;
  line-height: 1.35;
  letter-spacing: 0.08em;
}

.fv-workflow__status-label,
.fv-workflow__card-label {
  margin-top: 3px;
  font-family: var(--font-en);
  font-size: 1.2rem;
  line-height: 1.25;
  letter-spacing: 0.04em;
  color: var(--fv-workflow-green);
}

.fv-workflow__status-label.is-error,
.fv-workflow__card-label.is-error {
  color: var(--fv-workflow-orange);
}

.fv-workflow__icon {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  place-items: center;
}

.fv-workflow__icon svg {
  display: block;
  width: 24px;
  height: 24px;
}

.fv-workflow__icon--check {
  border: 1px solid var(--fv-workflow-green);
  border-radius: 999px;
  color: var(--fv-workflow-green);
  background-color: #fff;
}

.fv-workflow__icon--alert {
  color: var(--fv-workflow-orange);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.fv-workflow__status.is-complete .fv-workflow__icon--alert {
  opacity: 0;
  transform: scale(0.7);
}

.fv-workflow__status-complete {
  position: absolute;
  right: 0;
  opacity: 0;
  transform: scale(0.7);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.fv-workflow__status.is-complete .fv-workflow__status-complete {
  opacity: 1;
  transform: scale(1);
  animation: fvWorkflowStatusCompletePop 1.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.fv-workflow__stack {
  position: absolute;
  top: 97px;
  left: 16px;
  width: 368px;
  height: 202px;
}

.fv-workflow__card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: absolute;
  left: 0;
  width: 368px;
  height: 64px;
  padding: 15px 18px 14px 20px;
  border: 1px solid var(--fv-workflow-border);
  border-radius: 10px;
  background-color: #fff;
  box-shadow: 0 4px 12px rgba(0, 172, 151, 0.26);
  opacity: 0;
  transform: translateY(16px);
  transition:
    top 1.16s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.84s ease,
    transform 1.16s cubic-bezier(0.22, 1, 0.36, 1);
}

.fv-workflow__card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.fv-workflow__card.is-leaving {
  opacity: 0;
  transform: translateY(-14px) scale(0.98);
}

.fv-workflow__card-body {
  min-width: 0;
}

.fv-workflow__card--approval {
  padding-right: 14px;
}

.fv-workflow__approval {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 6px;
}

.fv-workflow__approval-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  min-width: 43px;
  padding: 0 10px;
  border: 1px solid var(--fv-workflow-border);
  border-radius: 999px;
  font-size: 1.2rem;
  line-height: 1;
  letter-spacing: 0.04em;
  color: #000;
  background-color: #fff;
  transition:
    transform 0.76s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.76s ease,
    border-color 0.76s ease,
    background-color 0.76s ease,
    color 0.76s ease;
}

.fv-workflow__approval-button--approve {
  border-color: var(--fv-workflow-green);
  color: var(--fv-workflow-green);
}

.fv-workflow__approval-button--approve.is-zoomed {
  border-color: var(--fv-workflow-green);
  color: #fff;
  background-color: var(--fv-workflow-green);
  transform: scale(1.2);
  box-shadow: 0 8px 18px rgba(0, 172, 151, 0.34);
}

.fv-workflow__approval-button--approve.is-approved {
  border-color: var(--fv-workflow-green);
  color: #fff;
  background-color: var(--fv-workflow-green);
}

.fv-workflow__agent {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: absolute;
  left: -10px;
  bottom: -34px;
  width: 160px;
  height: 44px;
  padding: 10px 16px;
  border-radius: 10px;
  background-color: #fff;
  box-shadow: 0 0 24px rgba(0, 0, 0, 0.16);
}

.fv-workflow__agent-text {
  font-family: var(--font-en);
  font-size: 1.3rem;
  line-height: 1;
  letter-spacing: 0.04em;
  color: #000;
}

.fv-workflow__agent-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background-color: var(--fv-workflow-green);
  animation: fvWorkflowPulse 2.4s ease-in-out infinite;
}

@keyframes fvWorkflowPulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.55;
    transform: scale(0.72);
  }
}

@keyframes fvWorkflowStatusCompletePop {
  0% {
    transform: scale(0.7);
  }

  55% {
    transform: scale(1.6);
  }

  100% {
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fv-workflow__card,
  .fv-workflow__icon--alert,
  .fv-workflow__status-complete,
  .fv-workflow__approval-button {
    transition-duration: 0.01ms;
  }

  .fv-workflow__agent-dot,
  .fv-workflow__status.is-complete .fv-workflow__status-complete {
    animation: none;
  }
}

@media (max-width: 1024px) {
  .fv__inner {
    padding-left: 0;
  }
}

@media (max-width: 960px) {
  .fv {
    min-height: auto;
    padding: 120px 0 80px;
  }

  .fv::before {
    background-image: linear-gradient(
      225deg,
      rgba(190, 239, 228, 1) 0%,
      rgba(190, 239, 228, 0) 52%,
      rgba(190, 239, 228, 0) 100%
    );
  }

  .fv__inner {
    max-width: 560px;
  }

  .fv__heading {
    max-width: none;
  }

  .fv__title {
    margin-top: 32px;
    font-size: 3.6rem;
    line-height: 1.42;
  }

  .fv__body {
    grid-template-columns: 1fr;
    row-gap: 56px;
    margin-top: 32px;
  }

  .fv__lead {
    padding-bottom: 0;
  }

  .fv__text {
    font-size: 1.5rem;
    line-height: 2;
  }

  .fv__button {
    width: 100%;
    max-width: 320px;
    margin-top: 56px;
  }

  .fv__visual {
    width: 100%;
    max-width: 400px;
    height: 320px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .fv__label {
    background-color: #fff;
  }

  .fv__title {
    font-size: 9.6vw;
  }

  .fv__visual {
    width: 100%;
    max-width: 328px;
    height: 280px;
    margin: 0 auto;
  }

  .fv-workflow {
    position: relative;
    left: 24%;
    transform: translateX(-24%) scale(0.82);
    transform-origin: top center;
  }
}

/* =============================================================


section-layout


*  ============================================================= */

.section-layout {
  width: 100%;
}

.section-layout__inner {
  width: 91.25%;
  max-width: 1280px;
  margin: 0 auto;
}

.section-layout__head,
.section-layout__body {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.section-layout__head {
  align-items: flex-end;
}

.section-layout__body {
  align-items: flex-start;
}

.section-layout__ttl,
.section-layout__spacer {
  flex-shrink: 0;
  width: 16%;
}

.section-layout__ttl {
  font-family: var(--font-en);
  font-size: 1.5rem;
  letter-spacing: var(--letter-spacing-en);
}

.section-layout__content {
  width: 82%;
}

@media (max-width: 1024px) {
  .section-layout__head,
  .section-layout__body {
    flex-direction: column;
    align-items: flex-start;
    gap: 40px;
  }

  .section-layout__ttl,
  .section-layout__spacer,
  .section-layout__content {
    width: 100%;
  }

  .section-layout__spacer {
    display: none;
  }
}

@media (max-width: 960px) {
  .section-layout__inner {
    max-width: 560px;
  }
}

/* =============================================================


market-issue


*  ============================================================= */

.market-issue {
  padding: 100px 0 80px;
  background-image: linear-gradient(
    180deg,
    rgba(248, 248, 248, 0.2) 0%,
    #d9e2e1 20%,
    #f8f8f8 100%
  );
}

.market-issue .section-layout__ttl {
  position: relative;
  padding-bottom: 16px;
  line-height: 1.4;
}

.market-issue .section-layout__ttl::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: #000;
}

.market-issue__head {
  position: relative;
  padding-bottom: 16px;
}

.market-issue__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: #000;
}

.market-issue__title {
  font-size: 3.2rem;
  line-height: 1.4;
  letter-spacing: 0.12em;
}

.market-issue__data {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 56px;
  margin-top: 40px;
}

.market-issue__data-item {
  min-width: 0;
}

.market-issue__data-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  line-height: 1.6;
  letter-spacing: 0.08em;
}

.market-issue__data-label::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 999px;
  background-color: #00574c;
}

.market-issue__data-number {
  margin-top: 18px;
  font-size: 1.8rem;
  line-height: 1;
  letter-spacing: 0.04em;
}

.market-issue__data-number strong {
  display: inline-block;
  margin: 0 6px;
  font-size: 6rem;
  font-style: italic;
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
}

.market-issue__data-number strong span {
  font-size: 4.6rem;
}

.market-issue__data-text {
  margin-top: 12px;
  font-size: 1.4rem;
  line-height: 1.7;
  letter-spacing: 0.08em;
}

.market-issue__message {
  margin-top: 40px;
  padding: 64px 40px 40px;
  border-radius: 10px;
  background-image: linear-gradient(
    128deg,
    rgba(20, 60, 68, 0.1),
    rgba(8, 85, 76, 0.1)
  );
}

.market-issue__message-title {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: 0.12em;
}

.market-issue__message-title span {
  color: #00574c;
}

.market-issue__message-text {
  margin-top: 32px;
  font-size: 1.5rem;
  line-height: 2;
  letter-spacing: 0.12em;
}

.market-issue__problem-list {
  display: grid;
  grid-template-columns:
    minmax(0, calc((100% - 40px) / 4))
    minmax(0, calc((100% - 40px) / 4 + 20px))
    minmax(0, calc((100% - 40px) / 4 + 20px))
    minmax(0, calc((100% - 40px) / 4));
  margin-top: 28px;
}

.market-issue__problem-item {
  min-width: 0;
  padding: 0 20px;
}

.market-issue__problem-item:first-child {
  padding-left: 0;
}

.market-issue__problem-item + .market-issue__problem-item {
  border-left: 1px solid #00574c;
}

.market-issue__problem-title {
  font-size: 2rem;
  line-height: 1.5;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: #00574c;
}

.market-issue__problem-text {
  margin-top: 16px;
  font-size: 1.4rem;
  line-height: 1.8;
  letter-spacing: 0.08em;
  color: #00574c;
}

@media (max-width: 1200px) {
  .market-issue__problem-item {
    padding: 0 18px;
  }

  .market-issue__problem-item:nth-child(2),
  .market-issue__problem-item:nth-child(3) {
    padding-right: 32px;
  }

  .market-issue__problem-title {
    font-size: 1.8rem;
    letter-spacing: 0.06em;
  }
}

@media (max-width: 1024px) {
  .market-issue .section-layout__ttl {
    padding-bottom: 0;
  }

  .market-issue .section-layout__ttl::after {
    content: none;
  }

  .market-issue__data {
    column-gap: 32px;
  }

  .market-issue__message {
    padding: 64px 40px 40px;
  }

  .market-issue__problem-item {
    padding: 0 16px;
  }

  .market-issue__problem-item:first-child {
    padding-left: 0;
  }

  .market-issue__problem-item:nth-child(2),
  .market-issue__problem-item:nth-child(3) {
    padding-right: 28px;
  }

  .market-issue__problem-title {
    font-size: 1.7rem;
    letter-spacing: 0.04em;
  }
}

@media (max-width: 960px) {
  .market-issue {
    padding: 80px 0;
  }

  .market-issue__title {
    font-size: 2.8rem;
    line-height: 1.55;
  }

  .market-issue__data {
    grid-template-columns: 1fr;
    gap: 48px;
    margin-top: 40px;
  }

  .market-issue__data-item {
    margin-left: 10px;
  }

  .market-issue__data-number {
    margin-top: 10px;
    margin-left: 20px;
  }

  .market-issue__data-text {
    margin-left: 20px;
  }

  .market-issue__data-number strong {
    font-size: 5.6rem;
  }

  .market-issue__data-number strong span {
    font-size: 4.2rem;
  }

  .market-issue__message {
    margin-top: 48px;
    padding: 48px 28px 36px;
  }

  .market-issue__message-title {
    font-size: 6.1vw;
    line-height: 1.55;
  }

  .market-issue__message-text {
    margin-top: 32px;
    font-size: 1.4rem;
  }

  .market-issue__problem-list {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
  }

  .market-issue__problem-item {
    width: 100%;
    padding: 0 0 16px;
    border-bottom: 1px solid #00574c;
  }

  .market-issue__problem-item:first-child {
    padding-left: 0;
  }

  .market-issue__problem-item:nth-child(2),
  .market-issue__problem-item:nth-child(3) {
    padding-right: 0;
  }

  .market-issue__problem-item + .market-issue__problem-item {
    border-left: 0;
  }

  .market-issue__problem-item:last-child {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .market-issue__problem-title {
    font-size: 2rem;
    letter-spacing: 0.08em;
    white-space: normal;
  }

  .market-issue__problem-text {
    margin-top: 4px;
  }
}

/* =============================================================


solved


*  ============================================================= */

.solved {
  padding: 100px 0 80px;
}

.solved .section-layout__ttl {
  line-height: 1.4;
}

.solved__title {
  font-size: clamp(4rem, calc(3.125vw + 0.8rem), 4.8rem);
  font-weight: 900;
  line-height: 1.38;
  letter-spacing: 0.08em;
}

.solved__title span {
  color: #00ac97;
}

.solved__list {
  display: grid;
  gap: 160px;
  margin-top: 100px;
}

.solved__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 480px;
  column-gap: 20px;
  align-items: center;
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.solved__item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.solved__body {
  min-width: 0;
}

.solved__before {
  max-width: 280px;
}

.solved__before-label,
.solved__after-label {
  font-family: var(--font-en);
  font-size: 1.2rem;
  line-height: 1.2;
  letter-spacing: var(--letter-spacing-en);
  color: #00574c;
}

.solved__after-label {
  margin-top: 64px;
  color: #00ac97;
}

.solved__before-text {
  display: inline-block;
  position: relative;
  margin-top: 5px;
  font-size: 1.6rem;
  font-weight: 700;
  font-style: italic;
  line-height: 1.5;
  letter-spacing: 0.08em;
  color: #00574c;
  isolation: isolate;
}

.solved__before-text::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  z-index: -1;
  width: 280px;
  height: 8px;
  background-color: rgba(217, 226, 225, 0.72);
}

.solved__item-title {
  margin-top: 4px;
  font-size: clamp(2.6rem, calc(4.6875vw - 2.2rem), 3.8rem);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: 0.08em;
}

.solved__item-text {
  margin-top: 32px;
  font-size: 1.4rem;
  line-height: 2;
  letter-spacing: 0.14em;
}

.solved__visual {
  width: 480px;
  overflow: hidden;
  border-radius: 10px;
  background-color: #fff;
  box-shadow: 0 18px 36px rgba(0, 87, 76, 0.12);
}

.solved__visual img {
  border-radius: 10px;
}

@media (max-width: 1200px) {
  .solved__item {
    grid-template-columns: minmax(0, 1fr) 420px;
  }

  .solved__visual {
    width: 420px;
  }
}

@media (max-width: 1024px) {
  .solved__title {
    font-size: 4rem;
  }

  .solved__item-title {
    font-size: 3.2rem;
  }
}

@media (max-width: 960px) {
  .solved {
    padding: 100px 0 80px;
  }

  .solved__title {
    font-size: 3.2rem;
    line-height: 1.55;
  }

  .solved__list {
    gap: 96px;
    margin-top: 72px;
  }

  .solved__item {
    grid-template-columns: 1fr;
    row-gap: 48px;
  }

  .solved__before {
    max-width: 280px;
  }

  .solved__after-label {
    margin-top: 40px;
  }

  .solved__item-title {
    font-size: 2.6rem;
    line-height: 1.6;
  }

  .solved__item-text {
    margin-top: 28px;
    font-size: 1.4rem;
  }

  .solved__visual {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .solved__title {
    font-size: 7.2vw;
  }

  .solved__item-title {
    margin-top: 6px;
    font-size: 6.8vw;
    line-height: 1.4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .solved__item {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* =============================================================


ai-workflow


*  ============================================================= */

.ai-workflow {
  padding: 100px 0 80px;
  background-image: linear-gradient(
    0deg,
    rgba(205, 237, 230, 0.38),
    rgba(255, 255, 255, 0)
  );
}

.ai-workflow .section-layout__ttl {
  position: relative;
  top: -28px;
  line-height: 1.4;
}

.ai-workflow .section-layout__ttl::after {
  content: "";
  position: absolute;
  left: 0;
  top: calc(100% + 10px);
  width: 100%;
  height: 8px;
  background-image: url("../img/home/section-arrow.png");
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 100% auto;
}

.ai-workflow__title {
  font-size: clamp(4rem, calc(3.125vw + 0.8rem), 4.8rem);
  font-weight: 900;
  line-height: 1.38;
  letter-spacing: 0.08em;
}

.ai-workflow__title span,
.ai-workflow__block-title span {
  color: #00ac97;
}

.ai-workflow__upper,
.ai-workflow__lower {
  display: grid;
  align-items: center;
}

.ai-workflow__upper {
  grid-template-columns: minmax(0, 1fr) 440px;
  column-gap: 80px;
  margin-top: 100px;
}

.ai-workflow__lower {
  grid-template-columns: 440px minmax(0, 1fr);
  column-gap: 80px;
  margin-top: 80px;
}

.ai-workflow__text-block {
  min-width: 0;
}

.ai-workflow__block-title {
  font-size: clamp(2.6rem, calc(4.6875vw - 2.2rem), 3.8rem);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0.08em;
}

.ai-workflow__block-text {
  max-width: 520px;
  margin-top: 36px;
  font-size: 1.4rem;
  line-height: 2;
  letter-spacing: 0.14em;
}

.ai-workflow__visual {
  width: 440px;
  overflow: visible;
  border-radius: 10px;
  box-shadow:
    0 0 0 10px #fff,
    0 18px 36px rgba(0, 87, 76, 0.12);
}

/* tk-upper-01 ======================================== */

.tk-repro-animation {
  --tk-repro-green: #00ac97;
  --tk-repro-black: #000;
  --tk-repro-cycle: 12.27s;
  --tk-repro-ease: ease-in-out;

  position: relative;
  width: 440px;
  height: 280px;
  overflow: hidden;
  border-radius: 10px;
  color: var(--tk-repro-black);
  background: linear-gradient(to top, #caf2ed 0%, #dcebe9 100%);
}

.tk-repro-animation__title {
  position: absolute;
  top: 24px;
  left: 30px;
  z-index: 10;
  font-family: var(--font-en);
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--tk-repro-green);
}

.tk-repro-animation__repro-box,
.tk-repro-animation__data-point,
.tk-repro-animation__candidate {
  width: 128px;
  border-radius: 10px;
  color: var(--tk-repro-black);
  background-color: #fff;
}

.tk-repro-animation__repro-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 62px;
  left: 50%;
  z-index: 8;
  height: 34px;
  border: 1px solid rgba(0, 172, 151, 0.24);
  font-size: 1.3rem;
  opacity: 0;
  transform: translateX(-50%) translateY(6px);
  animation: tkReproBox var(--tk-repro-cycle) var(--tk-repro-ease) infinite;
}

.tk-repro-animation__data-points {
  display: grid;
  grid-template-columns: repeat(3, 128px);
  justify-content: space-between;
  position: absolute;
  top: 120px;
  left: 24px;
  right: 24px;
  z-index: 7;
}

.tk-repro-animation__data-point {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 30px;
  border: 1px solid rgba(0, 172, 151, 0.14);
  font-size: 1.1rem;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(5px);
}

.tk-repro-animation__data-point::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background-color: var(--tk-repro-green);
  opacity: 0.55;
}

.tk-repro-animation__data-log,
.tk-repro-animation__data-code,
.tk-repro-animation__data-status {
  animation: tkReproDataPoints var(--tk-repro-cycle) var(--tk-repro-ease)
    infinite;
}

.tk-repro-animation__candidates {
  display: grid;
  grid-template-columns: repeat(3, 128px);
  justify-content: space-between;
  position: absolute;
  top: 184px;
  left: 24px;
  right: 24px;
  z-index: 7;
}

.tk-repro-animation__candidate {
  display: grid;
  place-items: center;
  position: relative;
  height: 58px;
  border: 1px solid rgba(0, 172, 151, 0.18);
  font-size: 1.4rem;
  opacity: 0;
  transform: translateY(8px);
}

.tk-repro-animation__candidate-a {
  animation: tkReproCandidateA var(--tk-repro-cycle) var(--tk-repro-ease)
    infinite;
}

.tk-repro-animation__candidate-b {
  animation: tkReproCandidateB var(--tk-repro-cycle) var(--tk-repro-ease)
    infinite;
}

.tk-repro-animation__candidate-c {
  animation: tkReproCandidateC var(--tk-repro-cycle) var(--tk-repro-ease)
    infinite;
}

.tk-repro-animation__candidate-check {
  display: grid;
  place-items: center;
  position: absolute;
  top: -5px;
  right: -5px;
  z-index: 5;
  width: 24px;
  height: 24px;
  border: 1px solid var(--tk-repro-green);
  border-radius: 999px;
  color: var(--tk-repro-green);
  background-color: #fff;
  opacity: 0;
  transform: scale(0.72);
  animation: tkReproCandidateCheck var(--tk-repro-cycle) var(--tk-repro-ease)
    infinite;
}

.tk-repro-animation__candidate-check svg {
  display: block;
  width: 20px;
  height: 20px;
  transform: translate(1px, 1px);
}

.tk-repro-animation__lines {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.tk-repro-animation__line {
  fill: none;
  stroke: rgba(0, 172, 151, 0.42);
  stroke-width: 1.15;
  stroke-linecap: round;
  stroke-dasharray: 160;
  stroke-dashoffset: 160;
  opacity: 0;
}

.tk-repro-animation__line-repro-log,
.tk-repro-animation__line-repro-code,
.tk-repro-animation__line-repro-status {
  animation: tkReproLineReproData var(--tk-repro-cycle) var(--tk-repro-ease)
    infinite;
}

.tk-repro-animation__line-candidate-a,
.tk-repro-animation__line-candidate-b,
.tk-repro-animation__line-candidate-c {
  animation: tkReproLineCandidates var(--tk-repro-cycle) var(--tk-repro-ease)
    infinite;
}

/* tk-upper-02 ======================================== */

.tk-recovery-animation {
  --tk-recovery-green: #00ac97;
  --tk-recovery-green-mid: rgba(0, 172, 151, 0.32);
  --tk-recovery-green-light: rgba(0, 172, 151, 0.18);
  --tk-recovery-line: rgba(0, 172, 151, 0.42);
  --tk-recovery-black: #000;
  --tk-recovery-cycle: 14.67s;
  --tk-recovery-ease: ease-in-out;

  position: relative;
  width: 440px;
  height: 280px;
  overflow: hidden;
  border-radius: 10px;
  color: var(--tk-recovery-black);
  background: linear-gradient(to top, #caf2ed 0%, #dcebe9 100%);
}

.tk-recovery-animation__title {
  position: absolute;
  top: 24px;
  left: 30px;
  z-index: 10;
  font-family: var(--font-en);
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--tk-recovery-green);
}

.tk-recovery-animation__source-box,
.tk-recovery-animation__logic-box,
.tk-recovery-animation__result-box {
  width: 128px;
  border-radius: 10px;
  color: var(--tk-recovery-black);
  background-color: #fff;
}

.tk-recovery-animation__source-row {
  display: grid;
  grid-template-columns: repeat(3, 128px);
  justify-content: space-between;
  position: absolute;
  top: 76px;
  left: 24px;
  right: 24px;
  z-index: 6;
}

.tk-recovery-animation__source-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  border: 1px solid var(--tk-recovery-green-light);
  font-size: 1.3rem;
  line-height: 1;
  opacity: 0;
  transform: translateY(6px);
  animation: tkRecoverySourceBoxes var(--tk-recovery-cycle)
    var(--tk-recovery-ease) infinite;
}

.tk-recovery-animation__logic-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  position: absolute;
  top: 148px;
  left: 50%;
  z-index: 8;
  height: 52px;
  padding: 8px 10px 7px;
  opacity: 0;
  transform: translateX(-50%) translateY(6px);
  animation: tkRecoveryLogicBoxBase var(--tk-recovery-cycle)
    var(--tk-recovery-ease) infinite;
}

.tk-recovery-animation__logic-title,
.tk-recovery-animation__logic-sub {
  position: relative;
  z-index: 2;
  line-height: 1.1;
  text-align: center;
}

.tk-recovery-animation__logic-title {
  margin-top: 2px;
  font-size: 1.35rem;
}

.tk-recovery-animation__logic-sub {
  margin-top: 5px;
  font-size: 1.15rem;
  opacity: 0;
  animation: tkRecoveryLogicSubText var(--tk-recovery-cycle)
    var(--tk-recovery-ease) infinite;
}

.tk-recovery-animation__logic-border-svg {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 128px;
  height: 52px;
  overflow: visible;
  pointer-events: none;
}

.tk-recovery-animation__logic-border-rect {
  fill: none;
  stroke: var(--tk-recovery-green);
  stroke-width: 1;
  rx: 10;
  ry: 10;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 340;
  stroke-dashoffset: 340;
  animation: tkRecoveryLogicBorderDraw var(--tk-recovery-cycle) linear infinite;
}

.tk-recovery-animation__result-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 220px;
  left: 50%;
  z-index: 8;
  height: 38px;
  border: 1px solid var(--tk-recovery-green-mid);
  font-size: 1.4rem;
  opacity: 0;
  transform: translateX(-50%) translateY(6px);
  animation: tkRecoveryResultBox var(--tk-recovery-cycle)
    var(--tk-recovery-ease) infinite;
}

.tk-recovery-animation__result-check {
  display: grid;
  place-items: center;
  position: absolute;
  top: -5px;
  right: -5px;
  z-index: 9;
  width: 24px;
  height: 24px;
  border: 1px solid var(--tk-recovery-green);
  border-radius: 999px;
  color: var(--tk-recovery-green);
  background-color: #fff;
  opacity: 0;
  transform: scale(0.72);
  animation: tkRecoveryResultCheck var(--tk-recovery-cycle)
    var(--tk-recovery-ease) infinite;
}

.tk-recovery-animation__result-check svg {
  display: block;
  width: 20px;
  height: 20px;
  transform: translate(1px, 1px);
}

.tk-recovery-animation__lines {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.tk-recovery-animation__line {
  fill: none;
  stroke: var(--tk-recovery-line);
  stroke-width: 1.15;
  stroke-linecap: round;
  stroke-dasharray: 160;
  stroke-dashoffset: 160;
  opacity: 0;
}

.tk-recovery-animation__line-to-logic {
  animation: tkRecoveryLinesToLogic var(--tk-recovery-cycle)
    var(--tk-recovery-ease) infinite;
}

.tk-recovery-animation__line-to-result {
  animation: tkRecoveryLineToResult var(--tk-recovery-cycle)
    var(--tk-recovery-ease) infinite;
}

/* keyframes ======================================== */

@keyframes tkReproBox {
  0%,
  4% {
    opacity: 0;
    transform: translateX(-50%) translateY(6px);
  }

  10%,
  99.8% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }

  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(6px);
  }
}

@keyframes tkReproDataPoints {
  0%,
  18% {
    opacity: 0;
    transform: translateY(5px);
    border-color: rgba(0, 172, 151, 0.14);
  }

  28%,
  44% {
    opacity: 1;
    transform: translateY(0);
    border-color: rgba(0, 172, 151, 0.32);
  }

  52%,
  99.8% {
    opacity: 0.56;
    transform: translateY(0);
    border-color: rgba(0, 172, 151, 0.18);
  }

  100% {
    opacity: 0;
    transform: translateY(5px);
    border-color: rgba(0, 172, 151, 0.14);
  }
}

@keyframes tkReproCandidateA {
  0%,
  42% {
    opacity: 0;
    transform: translateY(8px);
    filter: blur(0);
  }

  50%,
  64% {
    opacity: 0.42;
    transform: translateY(0);
    filter: blur(0);
  }

  72%,
  99.8% {
    opacity: 0.12;
    transform: translateY(0);
    filter: blur(0.5px);
  }

  100% {
    opacity: 0;
    transform: translateY(8px);
    filter: blur(0);
  }
}

@keyframes tkReproCandidateB {
  0%,
  44% {
    opacity: 0;
    transform: translateY(8px);
    border-color: rgba(0, 172, 151, 0.18);
    box-shadow: none;
  }

  52%,
  66% {
    opacity: 0.42;
    transform: translateY(0);
    border-color: rgba(0, 172, 151, 0.18);
    box-shadow: none;
  }

  74%,
  99.8% {
    opacity: 1;
    transform: translateY(-2px);
    border-color: rgba(0, 172, 151, 0.58);
    box-shadow: 0 10px 20px rgba(0, 172, 151, 0.12);
  }

  100% {
    opacity: 0;
    transform: translateY(8px);
    border-color: rgba(0, 172, 151, 0.18);
    box-shadow: none;
  }
}

@keyframes tkReproCandidateC {
  0%,
  46% {
    opacity: 0;
    transform: translateY(8px);
    filter: blur(0);
  }

  54%,
  68% {
    opacity: 0.42;
    transform: translateY(0);
    filter: blur(0);
  }

  76%,
  99.8% {
    opacity: 0.12;
    transform: translateY(0);
    filter: blur(0.5px);
  }

  100% {
    opacity: 0;
    transform: translateY(8px);
    filter: blur(0);
  }
}

@keyframes tkReproCandidateCheck {
  0%,
  76% {
    opacity: 0;
    transform: scale(0.72);
  }

  84%,
  99.8% {
    opacity: 1;
    transform: scale(1);
  }

  100% {
    opacity: 0;
    transform: scale(0.72);
  }
}

@keyframes tkReproLineReproData {
  0%,
  18% {
    opacity: 0;
    stroke-dashoffset: 160;
  }

  28% {
    opacity: 1;
    stroke-dashoffset: 160;
  }

  42%,
  99.8% {
    opacity: 1;
    stroke-dashoffset: 0;
  }

  100% {
    opacity: 0;
    stroke-dashoffset: 160;
  }
}

@keyframes tkReproLineCandidates {
  0%,
  47% {
    opacity: 0;
    stroke-dashoffset: 160;
  }

  56% {
    opacity: 1;
    stroke-dashoffset: 160;
  }

  68%,
  99.8% {
    opacity: 1;
    stroke-dashoffset: 0;
  }

  100% {
    opacity: 0;
    stroke-dashoffset: 160;
  }
}

@keyframes tkRecoverySourceBoxes {
  0%,
  7% {
    opacity: 0;
    transform: translateY(6px);
    border-color: var(--tk-recovery-green-light);
  }

  13%,
  27% {
    opacity: 1;
    transform: translateY(0);
    border-color: var(--tk-recovery-green-mid);
  }

  34%,
  100% {
    opacity: 0.72;
    transform: translateY(0);
    border-color: rgba(0, 172, 151, 0.2);
  }
}

@keyframes tkRecoveryLinesToLogic {
  0%,
  15% {
    opacity: 0;
    stroke-dashoffset: 160;
  }

  22% {
    opacity: 1;
    stroke-dashoffset: 160;
  }

  34%,
  100% {
    opacity: 1;
    stroke-dashoffset: 0;
  }
}

@keyframes tkRecoveryLogicBoxBase {
  0%,
  25% {
    opacity: 0;
    transform: translateX(-50%) translateY(6px);
  }

  31%,
  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes tkRecoveryLogicBorderDraw {
  0%,
  32% {
    opacity: 0;
    stroke-dashoffset: 340;
  }

  36% {
    opacity: 1;
    stroke-dashoffset: 340;
  }

  62%,
  100% {
    opacity: 1;
    stroke-dashoffset: 0;
  }
}

@keyframes tkRecoveryLogicSubText {
  0%,
  60% {
    opacity: 0;
  }

  67%,
  100% {
    opacity: 1;
  }
}

@keyframes tkRecoveryLineToResult {
  0%,
  67% {
    opacity: 0;
    stroke-dashoffset: 120;
  }

  72% {
    opacity: 1;
    stroke-dashoffset: 120;
  }

  78%,
  100% {
    opacity: 1;
    stroke-dashoffset: 0;
  }
}

@keyframes tkRecoveryResultBox {
  0%,
  72% {
    opacity: 0;
    transform: translateX(-50%) translateY(6px);
  }

  76%,
  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes tkRecoveryResultCheck {
  0%,
  76% {
    opacity: 0;
    transform: scale(0.72);
  }

  81%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* responsive ======================================== */

@media (max-width: 1200px) {
  .ai-workflow__upper,
  .ai-workflow__lower {
    column-gap: 56px;
  }
}

@media (max-width: 1024px) {
  .ai-workflow .section-layout__ttl {
    position: relative;
    top: 0;
  }

  .ai-workflow .section-layout__ttl::after {
    content: none;
  }

  .ai-workflow__title {
    font-size: 4rem;
  }

  .ai-workflow__block-title {
    font-size: 3.2rem;
  }
}

@media (max-width: 960px) {
  .ai-workflow {
    padding: 100px 0 80px;
  }

  .ai-workflow__title {
    font-size: 3.2rem;
    line-height: 1.55;
  }

  .ai-workflow__upper,
  .ai-workflow__lower {
    grid-template-columns: 1fr;
    row-gap: 40px;
  }

  .ai-workflow__upper {
    margin-top: 72px;
  }

  .ai-workflow__lower {
    margin-top: 96px;
  }

  .ai-workflow__upper .ai-workflow__visual,
  .ai-workflow__lower .ai-workflow__visual {
    order: 1;
  }

  .ai-workflow__upper .ai-workflow__text-block,
  .ai-workflow__lower .ai-workflow__text-block {
    order: 2;
  }

  .ai-workflow__block-title {
    font-size: 2.6rem;
    line-height: 1.6;
  }

  .ai-workflow__block-text {
    margin-top: 28px;
    font-size: 1.4rem;
  }

  .ai-workflow__visual {
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
  }

  .tk-repro-animation,
  .tk-recovery-animation {
    width: 100%;
    max-width: 440px;
  }
}

@media (max-width: 480px) {
  .ai-workflow__title {
    font-size: 7.2vw;
  }

  .ai-workflow__text-block {
    padding-left: 10px;
  }

  .ai-workflow__block-title {
    font-size: 6.7vw;
    line-height: 1.4;
  }

  .ai-workflow__visual {
    position: relative;
    width: 100%;
    max-width: 328px;
    height: 209px;
    margin: 0 auto;
  }

  .tk-repro-animation,
  .tk-recovery-animation {
    position: relative;
    left: 50%;
    width: 440px;
    max-width: none;
    height: 280px;
    transform: translateX(-50%) scale(0.745);
    transform-origin: top center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tk-repro-animation__repro-box,
  .tk-repro-animation__data-point,
  .tk-repro-animation__candidate,
  .tk-repro-animation__candidate-check,
  .tk-repro-animation__line,
  .tk-recovery-animation__source-box,
  .tk-recovery-animation__logic-box,
  .tk-recovery-animation__logic-sub,
  .tk-recovery-animation__logic-border-rect,
  .tk-recovery-animation__result-box,
  .tk-recovery-animation__result-check,
  .tk-recovery-animation__line {
    animation: none !important;
  }
}

/* ------------------------------------------
ai-workflow__detail
*  ------------------------------------------ */

.ai-workflow__detail {
  margin-top: 80px;
}

.ai-workflow__detail-title {
  margin-bottom: 40px;
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: 0.08em;
}

.ai-workflow__nav {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  position: sticky;
  top: 80px;
  z-index: 20;
  padding: 10px 0;
}

.ai-workflow__nav-button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-height: 88px;
  padding: 14px 14px 18px;
  border: 2px solid #fff;
  border-radius: 10px;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.08em;
  background-image: linear-gradient(
    135deg,
    rgba(220, 235, 233, 1) 52%,
    rgba(202, 242, 237, 1)
  );
  cursor: pointer;
  transition:
    background-color 0.3s ease,
    border-color 0.3s ease,
    transform 0.3s ease;
}

.ai-workflow__nav-button:first-child {
  background-color: rgba(255, 255, 255, 0.72);
}

.ai-workflow__nav-button:hover {
  border-color: rgba(0, 172, 151, 0.42);
  background-color: rgba(202, 242, 237, 0.9);
  transform: translateY(-2px);
}

.ai-workflow__nav-button span {
  margin-bottom: 18px;
  font-family: var(--font-en);
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: var(--letter-spacing-en);
  color: #00ac97;
}

.ai-workflow__cards {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.ai-workflow__card {
  position: relative;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  min-height: 200px;
  padding: 0 40px;
  border: 1px solid rgba(0, 172, 151, 0.12);
  border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.56);
  scroll-margin-top: 50vh;
  transition:
    border-color 0.3s ease,
    background-color 0.3s ease,
    box-shadow 0.3s ease;
}

.ai-workflow__card.is-active {
  border: 2px solid rgba(0, 172, 151, 0.42);
  background-color: rgba(255, 255, 255, 0.72);
  box-shadow: 0 12px 28px rgba(0, 87, 76, 0.08);
}

.ai-workflow__nav-button.is-active {
  border-color: rgba(0, 172, 151, 0.42);
  background-color: #fff;
  background-image: none;
}

.ai-workflow__card-head {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.ai-workflow__card-number {
  position: absolute;
  top: 16px;
  left: 16px;
  font-family: var(--font-en);
  font-size: 1.4rem;
  line-height: 1.2;
  letter-spacing: var(--letter-spacing-en);
  color: #00ac97;
}

.ai-workflow__card-number span {
  margin-left: 10px;
  font-size: 1.2rem;
}

.ai-workflow__card-title {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.08em;
}

.ai-workflow__card-body {
  align-self: center;
  min-width: 0;
}

.ai-workflow__card-text {
  font-size: 1.4rem;
  line-height: 2;
  letter-spacing: 0.12em;
}

.ai-workflow__tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.ai-workflow__tag-list li {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  padding: 5px 16px 6px;
  border-radius: 999px;
  font-size: 1.2rem;
  line-height: 1;
  letter-spacing: 0.08em;
  color: #fff;
  background-color: #008877;
}

.ai-workflow__loop {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 0 0 42px;
  font-size: 1.2rem;
  line-height: 1.8;
  letter-spacing: 0.08em;
}

.ai-workflow__loop img {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
}

.ai-workflow__loop span {
  margin-right: 16px;
  font-weight: 700;
}

@media (max-width: 1200px) {
  .ai-workflow__card {
    grid-template-columns: 190px minmax(0, 1fr);
    padding: 28px;
  }

  .ai-workflow__card-title {
    font-size: 2.2rem;
  }

  .ai-workflow__nav-button {
    padding-right: 10px;
    padding-left: 10px;
    font-size: 1.6rem;
  }
}

@media (max-width: 1024px) {
  .ai-workflow__card {
    grid-template-columns: 170px minmax(0, 1fr);
  }

  .ai-workflow__card-title {
    font-size: 2rem;
  }

  .ai-workflow__tag-list li {
    padding-right: 12px;
    padding-left: 12px;
  }
}

@media (max-width: 960px) {
  .ai-workflow__detail {
    margin-top: 72px;
  }

  .ai-workflow__detail-title {
    margin-bottom: 40px;
    font-size: 2.8rem;
    line-height: 1.5;
  }

  .ai-workflow__nav {
    display: none;
  }

  .ai-workflow__cards {
    gap: 20px;
    margin-top: 0;
  }

  .ai-workflow__card {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 28px 24px;
    scroll-margin-top: 120px;
  }

  .ai-workflow__card-title {
    margin-top: 24px;
    font-size: 2.2rem;
  }

  .ai-workflow__card-body {
    margin-top: 28px;
  }

  .ai-workflow__loop {
    align-items: flex-start;
    padding-left: 0;
  }

  .ai-workflow__loop span {
    display: block;
    margin-right: 0;
  }
}

@media (max-width: 480px) {
  .ai-workflow__detail-title {
    font-size: 6.4vw;
  }

  .ai-workflow__card {
    padding: 24px 20px;
  }

  .ai-workflow__card-title {
    font-size: 2rem;
  }

  .ai-workflow__tag-list li {
    font-size: 1.1rem;
  }
}

/* ------------------------------------------
ai-workflow__cta-box
*  ------------------------------------------ */

.ai-workflow__cta-box {
  margin-top: 80px;
  padding: 32px 40px 34px;
  border-radius: 10px;
  background-image: linear-gradient(
    90deg,
    rgba(0, 136, 119, 1),
    rgba(0, 172, 151, 1)
  );
}

.ai-workflow__cta-text {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.08em;
  color: #fff;
}

.ai-workflow__cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 320px;
  height: 52px;
  margin-top: 24px;
  padding: 10px 20px 0;
  border: 1px solid #fff;
  border-radius: 10px;
  font-size: 1.6rem;
  color: #fff;
  background-image: linear-gradient(
    90deg,
    rgba(0, 136, 119, 1),
    rgba(0, 172, 151, 1)
  );
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.ai-workflow__cta-button:hover {
  opacity: 0.78;
  transform: translateY(-2px);
}

.ai-workflow__cta-button img {
  width: 20px;
  flex: 0 0 auto;
  transform: translateY(2px);
}

@media (max-width: 960px) {
  .ai-workflow__cta-box {
    margin-top: 72px;
    padding: 28px 24px 30px;
  }

  .ai-workflow__cta-text {
    font-size: 2.2rem;
    line-height: 1.6;
  }

  .ai-workflow__cta-button {
    width: 100%;
    max-width: 320px;
    margin-top: 28px;
  }
}

@media (max-width: 480px) {
  .ai-workflow__cta-box {
    padding: 28px 20px 30px;
  }

  .ai-workflow__cta-text {
    font-size: 5.2vw;
  }
}

/* =============================================================


start-guide


*  ============================================================= */

.start-guide {
  padding: 100px 0 80px;
  background-image: linear-gradient(
    0deg,
    rgba(205, 237, 230, 0.38),
    rgba(255, 255, 255, 0)
  );
}

.start-guide .section-layout__ttl {
  position: relative;
  line-height: 1.4;
}

.start-guide .section-layout__ttl::after {
  content: "";
  position: absolute;
  left: 0;
  top: calc(100% + 5px);
  width: 100%;
  height: 8px;
  background-image: url("../img/home/section-arrow.png");
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 100% auto;
}

.start-guide__title {
  font-size: clamp(2.8rem, calc(1.25vw + 1.52rem), 3.2rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.08em;
}

.start-guide__list {
  display: grid;
  gap: 10px;
  margin-top: 100px;
}

.start-guide__item {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  min-height: 168px;
  overflow: hidden;
  border: 2px solid #fff;
  border-radius: 10px;
  background-image: linear-gradient(
    135deg,
    rgba(142, 230, 220, 1),
    rgba(255, 255, 255, 0.42) 12%
  );
}

.start-guide__step {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: center;
  position: relative;
  min-width: 0;
  padding: 40px 40px;
}

.start-guide__number {
  font-family: var(--font-en);
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: var(--letter-spacing-en);
  color: #00ac97;
}

.start-guide__label {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.12em;
}

.start-guide__detail {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 40px 48px;
}

.start-guide__detail-head {
  display: flex;
  align-items: center;
  gap: 20px;
}

.start-guide__detail-title {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.08em;
}

.start-guide__period {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-width: 104px;
  min-height: 28px;
  padding: 4px 16px 5px;
  border: 1px solid #008877;
  border-radius: 999px;
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: 0.08em;
  color: #00574c;
  background-color: rgba(255, 255, 255, 0.72);
}

.start-guide__text {
  margin-top: 18px;
  font-size: 1.4rem;
  line-height: 2;
  letter-spacing: 0.12em;
}

@media (max-width: 1200px) {
  .start-guide__item {
    grid-template-columns: 260px minmax(0, 1fr);
  }

  .start-guide__step {
    grid-template-columns: 40px minmax(0, 1fr);
    padding: 36px 32px;
  }

  .start-guide__number {
    font-size: 2rem;
  }

  .start-guide__label {
    font-size: 1.8rem;
  }

  .start-guide__detail {
    padding: 36px 10px;
  }

  .start-guide__detail-title {
    font-size: 2rem;
  }
}

@media (max-width: 1024px) {
  .start-guide .section-layout__ttl::after {
    content: none;
  }

  .start-guide__list {
    margin-top: 72px;
  }

  .start-guide__item {
    grid-template-columns: 280px minmax(0, 1fr);
  }

  .start-guide__step {
    grid-template-columns: 52px minmax(0, 1fr);
    padding: 32px 28px;
  }

  .start-guide__detail {
    padding: 20px;
  }
}

@media (max-width: 960px) {
  .start-guide {
    padding: 100px 0 80px;
  }

  .start-guide__title {
    font-size: 3.2rem;
    line-height: 1.55;
  }

  .start-guide__list {
    gap: 24px;
    margin-top: 64px;
  }

  .start-guide__item {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .start-guide__step {
    grid-template-columns: 56px minmax(0, 1fr);
    padding: 28px 24px;
    background-image: linear-gradient(
      90deg,
      rgba(202, 242, 237, 0.9) 0%,
      rgba(255, 255, 255, 0.72) 58%,
      rgba(255, 255, 255, 0) 100%
    );
  }

  .start-guide__detail {
    padding: 28px 24px 32px;
  }

  .start-guide__detail-head {
    display: block;
  }

  .start-guide__period {
    margin-top: 14px;
  }

  .start-guide__text {
    margin-top: 20px;
  }
}

@media (max-width: 480px) {
  .start-guide__title {
    font-size: 7.2vw;
  }

  .start-guide__list {
    margin-top: 56px;
  }

  .start-guide__step {
    grid-template-columns: 48px minmax(0, 1fr);
    padding: 24px 20px;
  }

  .start-guide__number {
    font-size: 2.2rem;
  }

  .start-guide__label,
  .start-guide__detail-title {
    font-size: 2rem;
  }

  .start-guide__detail {
    padding: 24px 20px 28px;
  }

  .start-guide__text {
    font-size: 1.4rem;
  }
}

/* =============================================================


price


*  ============================================================= */

.price {
  padding: 100px 0 80px;
}

.price__inner {
  width: 91.25%;
  max-width: 1280px;
  margin: 0 auto;
}

.price__title {
  font-size: clamp(2.8rem, calc(1.25vw + 1.52rem), 3.2rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.08em;
}

.price__title span {
  color: #008877;
}

.price__table-wrap {
  position: relative;
  margin-top: 80px;
}

.price__table-scroll {
  width: 100%;
}

.price__table-image {
  width: 100%;
  height: auto;
}

.price__note-list {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  font-size: 1.4rem;
  line-height: 1.8;
  letter-spacing: 0.08em;
}

.price__note-list li {
  position: relative;
  padding-left: 1.4em;
}

.price__note-list li::before {
  content: "※";
  position: absolute;
  top: 0;
  left: 0;
}

.price__cta-box {
  margin-top: 80px;
  padding: 32px 40px 34px;
  border-radius: 10px;
  background-image: linear-gradient(
    90deg,
    rgba(0, 136, 119, 1),
    rgba(0, 172, 151, 1)
  );
}

.price__cta-text {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.08em;
  color: #fff;
}

.price__cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 320px;
  height: 52px;
  margin-top: 24px;
  padding: 10px 20px 0;
  border: 1px solid #fff;
  border-radius: 10px;
  font-size: 1.6rem;
  color: #fff;
  background-image: linear-gradient(
    90deg,
    rgba(0, 136, 119, 1),
    rgba(0, 172, 151, 1)
  );
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.price__cta-button:hover {
  opacity: 0.78;
  transform: translateY(-2px);
}

.price__cta-button img {
  width: 20px;
  flex: 0 0 auto;
  transform: translateY(2px);
}

@media (max-width: 960px) {
  .price__inner {
    max-width: 560px;
  }

  .price__title {
    font-size: 3.2rem;
    line-height: 1.55;
  }

  .price__table-wrap {
    margin-top: 56px;
  }

  .price__table-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
  }

  .price__table-scroll::-webkit-scrollbar {
    display: none;
  }

  .price__table-image {
    width: 960px;
    max-width: none;
  }

  .price__cta-box {
    margin-top: 72px;
    padding: 28px 24px 30px;
  }

  .price__cta-text {
    font-size: 2.2rem;
    line-height: 1.6;
  }

  .price__cta-button {
    width: 100%;
    max-width: 320px;
    margin-top: 28px;
  }
}

@media (max-width: 480px) {
  .price__title {
    font-size: 7.2vw;
  }

  .price__table-image {
    width: 1120px;
  }

  .price__cta-box {
    padding: 28px 20px 30px;
  }

  .price__cta-text {
    font-size: 5.2vw;
  }
}

/* =============================================================


lmsg


*  ============================================================= */

.lmsg {
  padding-top: 80px;
}

.lmsg__inner {
  width: 91.25%;
  max-width: 1280px;
  margin: 0 auto;
}

.lmsg__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  height: 28px;
  border-radius: 999px;
  font-size: 1.3rem;
  font-weight: 500;
  background-color: #efefef;
}

.lmsg__title {
  margin-top: 24px;
  font-size: 5.6rem;
  font-weight: 900;
  line-height: 1.32;
}

@media (max-width: 960px) {
  .lmsg__inner {
    max-width: 560px;
  }

  .lmsg__title {
    margin-top: 32px;
    font-size: 3.6rem;
    line-height: 1.42;
  }
}

@media (max-width: 480px) {
  .lmsg__title {
    font-size: 9.6vw;
  }
}