/* service-introduction */
.service-introduction {
  margin-top: 180px;
  padding-top: 180px;
  padding-bottom: 180px;
  background:
    url('../images/bg_shape.png') no-repeat top right / 50% auto,
    var(--gradient-primary);
}

.service-introduction .data-agent .section-header,
.service-introduction .email-agent .section-header {
  margin-top: 180px;
}

.sproagent-intro h2 {
  text-align: center;
}

.sproagent-content {
  display: grid;
  grid-template-columns: 4fr 5.5fr;
  gap: 80px;
  align-items: center;
  margin-top: 80px;
}

.sproagent-content-item h3 {
  margin-bottom: 32px;
}

.service-introduction .section-label {
  font-size: var(--font-size-sm);
  color: var(--color-primary-blue);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}

.service-introduction .section-description {
  margin-top: 24px;
}

.data-agent-content .section-header {
  width: calc(100vw / 12 * 8);
  margin-left: calc(100vw / 12 * -1);
  padding-left: calc(100vw / 12);
  padding-right: calc(100vw / 24);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-primary-blue);
}

.email-agent-content .section-header {
  width: calc(100vw / 12 * 10);
  margin: 0 calc(-100vw / 12) 0 auto;
  padding-right: calc(100vw / 12);
  padding-left: calc(100vw / 24);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-primary-blue);
}

.agent-description {
  margin-top: 80px;
}

.data-agent-content .agent-description {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 120px;
}

.agent-description-item,
.agent-demo-item {
  position: relative;
  background-color: var(--color-white);
  box-shadow: 0px 0px 50px 0px rgba(0, 152, 203, 0.2);
  border-radius: 10px;
  padding: 40px;
  text-align: center;
}

.service-introduction .number {
  position: absolute;
  top: -16px;
  right: 16px;
  font-family: "Futura", "Meiryo", sans-serif;
  color: var(--color-light-blue);
  font-size: var(--font-size-xl);
}

.agent-description-image {
  margin-bottom: 40px;
  margin-top: calc(-40px - 100vw / 120);
}

.agent-description-image img {
  width: calc(100vw / 12 * 2);
  margin: 0 auto;
}

.agent-demo-item {
  margin-bottom: 120px;
}

.agent-demo-item h4 {
  margin-bottom: 40px;
}

.demo-image-container {
  position: relative;
  display: inline-block;
  width: 100%;
}

.demo-image-container img {
  width: 100%;
  height: auto;
}

.demo-image-sp {
  display: none;
}

.callout-bubble {
  position: absolute;
  background: var(--color-white);
  border: var(--color-accent-orange) solid 1px;
  padding: 16px 20px;
  border-radius: 10px;
  max-width: 300px;
  width: calc(100vw / 12 * 2);
  z-index: 10;
}

.callout-bubble-left-01 {
  bottom: 17%;
  left: 5.5%;
}

.callout-bubble-center-01 {
  bottom: 0;
  right: 39%;
}

.callout-bubble-right-01 {
  top: 54%;
  right: 5.5%;
}

.callout-bubble-left-02 {
  bottom: 0;
  left: 5.5%;
}

.callout-bubble-center-02 {
  bottom: 0;
  right: 38%;
}

.callout-bubble-right-02 {
  bottom: 0;
  right: 4%;
}

.callout-content {
  font-size: var(--font-size-caption);
  line-height: 1.5;
  text-align: left;
}

.callout-arrow {
  position: absolute;
  width: 0;
  height: 0;
  border-style: solid;
  left: 50%;
  transform: translateX(-50%);
}

/* 下向きの矢印 */
.callout-arrow-down {
  bottom: -14px;
  border-width: 14px 8px 0 8px;
  border-color: var(--color-accent-orange) transparent transparent transparent;
}

/* 上向きの矢印 */
.callout-arrow-up {
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 0 8px 14px 8px;
  border-color: transparent transparent var(--color-accent-orange) transparent;
}

.agent-demo-button .button {
  margin: 120px auto 0;
}

.email-agent-content .agent-description {
  margin-left: calc(100vw / 24 * -1);
  margin-right: calc(100vw / 24 * -1);
}

.email-agent-comingsoon-sp {
  display: none;
}

.agent-demo-movie {
  width: 100%;
  text-align: center;
}

/* customer-voice */
.customer-voice {
  padding-top: 180px;
  padding-bottom: 180px;
}

.customer-voice h2 {
  text-align: center;
  margin-bottom: 120px;
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-item {
  position: relative;
  background-color: var(--color-white);
  box-shadow: 0px 0px 50px 0px rgba(0, 152, 203, 0.2);
  border-radius: 10px;
  padding: 74px 32px 32px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.testimonial-item::before {
  content: "";
  position: absolute;
  top: 32px;
  left: 32px;
  width: 24px;
  height: 18px;
  background-image: url('../images/doublequotation.png');
  background-size: contain;
  background-repeat: no-repeat;
  z-index: 1;
}

.testimonial-item p {
  margin-top: 0;
  flex: 1;
  margin-bottom: 32px;
}

.testimonial-author {
  margin-top: auto;
  color: var(--color-grey);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.testimonial-author-image {
  width: calc(100vw / 24);
  max-width: 90px;
}

/* sprocket-strengths */
.sprocket-strengths {
  padding-top: 180px;
  padding-bottom: 180px;
  background: var(--gradient-primary);
}

.sprocket-strengths .section-header {
  text-align: center;
}

.strengths-grid {
  margin-top: 80px;
  background-color: var(--color-white);
  box-shadow: 0px 0px 50px 0px rgba(0, 152, 203, 0.2);
  border-radius: 10px;
  padding: 80px 0;
}

.strengths-item-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.strengths-item h4 {
  text-align: center;
}

.strengths-item>div:first-child {
  display: none;
}

.strengths-item img {
  height: auto;
}

.strengths-description {
  padding: 0 calc(100vw / 12 * 1.5);
  align-self: start;
}

.strengths-description:empty {
  display: none;
}

/* organization */
.organization {
  padding-top: 180px;
  padding-bottom: 180px;
}

.organization .section-header {
  text-align: center;
}

.organization .section-header p {
  font-size: var(--font-size-sm);
}

.organization h3 {
  margin-top: 120px;
}

.transformation-steps-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 80px;
}

.transformation-steps-item {
  box-shadow: 0px 0px 50px 0px rgba(0, 152, 203, 0.2);
  border-radius: 10px;
  padding: 32px;
}

.transformation-steps-item .step-number {
  font-family: "Futura", "Meiryo", sans-serif;
  color: var(--color-light-blue);
  font-size: var(--font-size-xl);
  line-height: 1;
  text-align: right;
}

.transformation-steps-item .step-number span {
  font-size: var(--font-size-sm);
}

.transformation-steps-item h4 {
  margin: 32px 0;
}

/* benefits */
.benefits-before-after,
.benefits-before-after-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(100vw / 12 * 2);
  align-items: center;
}

.benefits-before-after h3 {
  margin-bottom: 24px;
}

.benefits-before-after-item {
  background: var(--gradient-primary);
  padding: 32px 80px;
  border-radius: 10px;
  position: relative;
}

.benefits-before-after-item .before,
.benefits-before-after-item .after {
  display: none;
}

.benefits-before-after-item::before {
  content: "";
  position: absolute;
  display: inline-block;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  width: calc(100vw / 12);
  height: 1px;
  margin-top: 13.5px;
  border-radius: 9999px;
  background-color: var(--color-primary-blue);
  z-index: 3;
}

.benefits-before-after-item::after {
  content: "";
  position: absolute;
  top: calc(50% + 13.5px);
  left: calc((50% + 100vw / 24) - 20px);
  width: 20px;
  height: 1px;
  border-radius: 9999px;
  background-color: var(--color-primary-blue);
  transform: rotate(45deg);
  transform-origin: calc(100% - 0.5px) 50%;
  z-index: 3;
}

.benefits .benefits-before-after-item:last-child {
  margin-top: 40px;
}

.benefits-before-after-item-data,
.benefits-before-after-item-mail {
  display: grid;
  gap: 36px;
  align-items: center;
}

.benefits-before-after-item-data {
  grid-template-columns: 1fr 2fr;
}

.benefits-before-after-item-mail {
  grid-template-columns: 2fr 1fr;
}