:root {
  --service-primary: #007cff;
  --service-navy-900: #001833;
  --service-navy-800: #003166;
  --service-navy-700: #004a99;
  --service-pale: #e6f2ff;
}

html {
  scroll-behavior: smooth;
}

body[data-service-page] {
  margin: 0;
  overflow-x: clip;
  background: var(--service-navy-900);
}

body[data-service-page].service-menu-open {
  overflow: hidden;
}

body[data-service-page] a:focus-visible,
body[data-service-page] button:focus-visible {
  outline: 2px solid var(--service-primary);
  outline-offset: 4px;
}

.service-header {
  will-change: transform, background-color;
}

.service-header.service-header-scrolled {
  background: linear-gradient(90deg, rgb(230 242 255 / 95%), rgb(255 255 255 / 95%), rgb(230 242 255 / 95%)) !important;
  box-shadow: 0 1px 0 rgb(0 49 102 / 10%);
  backdrop-filter: blur(12px);
}

.service-header.service-header-hidden {
  transform: translateY(-100%) !important;
}

.service-case-nav {
  position: relative;
}

.service-case-caret {
  display: inline-block;
  margin-left: 5px;
  font-size: 8px;
  opacity: 0.55;
  transform: translateY(-1px);
  transition: transform 200ms ease;
}

.service-case-dropdown {
  position: absolute;
  top: calc(100% + 11px);
  left: 50%;
  z-index: 50;
  min-width: 238px;
  padding: 8px;
  visibility: hidden;
  opacity: 0;
  transform: translate(-50%, 7px);
  border: 1px solid rgb(0 74 153 / 12%);
  border-radius: 14px;
  background: rgb(255 255 255 / 97%);
  box-shadow: 0 18px 50px rgb(0 24 51 / 16%), 0 2px 8px rgb(0 24 51 / 8%);
  backdrop-filter: blur(12px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
}

.service-case-dropdown::before {
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 12px;
  content: "";
}

.service-case-nav:hover .service-case-dropdown,
.service-case-nav:focus-within .service-case-dropdown,
.service-case-nav.service-case-open .service-case-dropdown {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, 0);
}

.service-case-nav:hover .service-case-caret,
.service-case-nav:focus-within .service-case-caret,
.service-case-nav.service-case-open .service-case-caret {
  transform: translateY(-1px) rotate(180deg);
}

.service-case-dropdown a {
  display: block;
  padding: 10px 14px;
  border-radius: 9px;
  color: #374151;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  white-space: nowrap;
  transition: background-color 150ms ease, color 150ms ease;
}

.service-case-dropdown a:hover,
.service-case-dropdown a:focus-visible {
  color: var(--service-primary);
  background: rgb(0 124 255 / 8%);
}

.service-case-dropdown small {
  display: block;
  margin-top: 2px;
  color: #9ca3af;
  font-size: 10.5px;
  font-weight: 400;
}

.service-mobile-overlay,
.service-mobile-menu {
  display: none !important;
}

.service-main {
  isolation: isolate;
}

.service-intro {
  position: relative;
  z-index: 4;
  display: flex;
  min-height: clamp(320px, 36vh, 440px);
  padding-top: 72px;
  overflow: hidden;
  background: linear-gradient(135deg, #fff 0%, #f7fbff 58%, var(--service-pale) 145%);
}

.service-intro::after {
  position: absolute;
  right: 3vw;
  bottom: -0.12em;
  color: rgb(0 124 255 / 4%);
  content: "SERVICE";
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: clamp(7rem, 12vw, 12rem);
  font-weight: 900;
  line-height: 0.8;
  pointer-events: none;
}

.service-intro-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 64px, 1280px);
  margin: 0 auto;
  padding: 24px 0 58px;
}

.service-breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  color: #6b7280;
  font-size: 13px;
  list-style: none;
}

.service-breadcrumb a {
  transition: color 160ms ease;
}

.service-breadcrumb a:hover {
  color: var(--service-primary);
}

.service-intro-copy {
  margin-top: clamp(30px, 4vh, 48px);
}

.service-intro-kicker {
  margin: 0 0 8px;
  color: var(--service-primary);
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.28em;
}

.service-intro h1 {
  display: flex;
  align-items: baseline;
  gap: 24px;
  margin: 0;
  color: var(--service-navy-900);
}

.service-intro h1 span {
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: clamp(3.2rem, 5vw, 5.4rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.95;
}

.service-intro h1 small {
  color: var(--service-navy-800);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.service-lead {
  max-width: 690px;
  margin: 24px 0 0;
  color: #4b5563;
  font-size: clamp(15px, 1.18vw, 17px);
  line-height: 2;
}

.service-panel {
  --service-shift: 0px;
  position: relative;
  z-index: 1;
  display: grid;
  min-height: max(100vh, 780px);
  overflow: hidden;
  background: #fff;
}

.service-panel-sns {
  background: #f8fbff;
}

.service-panel::after {
  position: absolute;
  inset: auto 0 0;
  z-index: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(0 124 255 / 12%), transparent);
  content: "";
}

.service-word {
  position: absolute;
  margin: 0;
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: clamp(14rem, 20vw, 24rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.76;
  white-space: nowrap;
  pointer-events: none;
  transition: color 700ms cubic-bezier(0.22, 1, 0.36, 1), opacity 700ms ease;
  will-change: transform;
}

.service-word-behind {
  top: 17%;
  left: -11vw;
  z-index: 1;
  color: var(--service-pale);
  transform: translate3d(var(--service-shift), 0, 0);
}

.service-panel-sns .service-word-behind {
  top: 23%;
  right: -13vw;
  left: auto;
}

.service-panel-ai .service-word-behind {
  top: 19%;
  left: -5vw;
}

.service-card {
  position: relative;
  z-index: 2;
  align-self: center;
  justify-self: end;
  width: min(60vw, 900px);
  height: min(68vh, 670px);
  min-height: 570px;
  margin-right: clamp(3rem, 7vw, 9rem);
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 30%);
  border-radius: 30px;
  background: var(--service-navy-900);
  box-shadow: 0 35px 90px rgb(0 24 51 / 25%), 0 8px 24px rgb(0 49 102 / 12%);
  transform: translateZ(0);
}

.service-panel-sns .service-card {
  margin-right: clamp(7rem, 13vw, 14rem);
}

.service-panel-ai .service-card {
  margin-right: clamp(4rem, 9vw, 11rem);
}

.service-card > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.001);
  transition: transform 1.4s cubic-bezier(0.22, 1, 0.36, 1), filter 1.2s ease;
}

.service-card-overlay,
.service-card-shade {
  position: absolute;
  inset: 0;
  transition: opacity 1.1s ease;
}

.service-card-overlay {
  z-index: 1;
  background: linear-gradient(110deg, rgb(0 24 51 / 94%) 0%, rgb(0 24 51 / 76%) 52%, rgb(0 24 51 / 34%) 100%);
  opacity: 0.95;
}

.service-card-shade {
  z-index: 2;
  background: linear-gradient(0deg, rgb(0 16 36 / 94%) 0%, rgb(0 18 40 / 50%) 45%, transparent 78%);
  opacity: 0.78;
}

.service-card-content {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  max-width: 780px;
  padding: clamp(2.5rem, 4.4vw, 4.8rem);
  color: #fff;
  text-shadow: 0 2px 18px rgb(0 12 28 / 48%);
}

.service-number {
  position: absolute;
  top: clamp(2rem, 3.5vw, 3.5rem);
  right: clamp(2rem, 3.5vw, 3.5rem);
  margin: 0;
  color: rgb(255 255 255 / 55%);
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.service-en {
  margin: 0 0 6px;
  color: #80bfff;
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.service-card h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(2rem, 3vw, 3.35rem);
  font-weight: 700;
  letter-spacing: 0.025em;
  line-height: 1.28;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.34em;
  color: inherit;
}

.service-card-link svg {
  width: 0.78em;
  height: 0.78em;
  padding: 0.12em;
  flex: 0 0 auto;
  border: 1px solid rgb(255 255 255 / 54%);
  border-radius: 50%;
  transition: color 240ms ease, border-color 240ms ease, transform 240ms ease;
}

.service-card-link:hover svg,
.service-card-link:focus-visible svg {
  color: #80bfff;
  border-color: #80bfff;
  transform: translateX(4px);
}

.service-description {
  max-width: 700px;
  margin: 20px 0 0;
  color: rgb(255 255 255 / 90%);
  font-size: clamp(13px, 1.06vw, 15.5px);
  line-height: 1.95;
}

.service-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px 24px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding-left: 18px;
  color: rgb(255 255 255 / 88%);
  font-size: 12.5px;
  line-height: 1.65;
}

.service-card li::before {
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 8px;
  height: 1px;
  background: #4da6ff;
  content: "";
}

.service-word-front {
  top: 17%;
  right: -4vw;
  z-index: 3;
  color: rgb(230 242 255 / 68%);
  text-shadow: 0 2px 24px rgb(0 24 51 / 10%);
  transform: translate3d(var(--service-shift), 0, 0);
}

.service-panel-sns .service-word-front {
  top: 23%;
  right: 1vw;
}

.service-panel-ai .service-word-front {
  top: 19%;
  right: -2vw;
}

.service-panel:has(.service-card:hover) .service-word,
.service-panel.service-card-active .service-word {
  color: var(--service-primary);
}

.service-card:hover > img,
.service-panel.service-card-active .service-card > img {
  transform: scale(1.05);
  filter: saturate(1.08) contrast(1.03);
}

.service-card:hover .service-card-overlay,
.service-panel.service-card-active .service-card-overlay {
  opacity: 0.48;
}

.service-card:hover .service-card-shade,
.service-panel.service-card-active .service-card-shade {
  opacity: 0.9;
}

.service-products {
  position: relative;
  z-index: 3;
  color: var(--service-navy-900);
  background: #fff;
}

.service-products-heading {
  width: min(100% - 64px, 1280px);
  margin: 0 auto;
  padding: 126px 0 56px;
}

.service-products-heading h2 {
  margin: 0;
  color: var(--service-navy-900);
  font-size: clamp(2.6rem, 4vw, 4.4rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.service-product-group {
  position: relative;
  scroll-margin-top: 72px;
  overflow: hidden;
}

.service-product-group::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(0 124 255 / 14%), transparent);
  content: "";
}

.service-product-group-web {
  background: #f7fbff;
}

.service-product-group-ai {
  color: #fff;
  background: linear-gradient(145deg, var(--service-navy-900), var(--service-navy-800));
}

.service-product-group-ai::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 82% 18%, rgb(0 124 255 / 24%), transparent 34rem);
  content: "";
  pointer-events: none;
}

.service-product-group-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 64px, 1280px);
  margin: 0 auto;
  padding: 94px 0 118px;
}

.service-product-group-heading {
  display: flex;
  align-items: baseline;
  gap: 22px;
  margin-bottom: 42px;
}

.service-product-group-heading p {
  margin: 0;
  color: var(--service-primary);
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.service-product-group-heading h3 {
  margin: 0;
  color: var(--service-navy-900);
  font-size: clamp(1.8rem, 2.7vw, 3rem);
  font-weight: 750;
  line-height: 1.4;
}

.service-product-group-ai .service-product-group-heading h3 {
  color: #fff;
}

.service-product-grid {
  display: grid;
  gap: 22px;
}

.service-product-grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-product-grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.service-product-grid-ai {
  grid-template-columns: minmax(0, 1.42fr) minmax(0, 0.82fr);
  align-items: stretch;
}

.service-product-card {
  display: flex;
  min-width: 0;
  min-height: 405px;
  padding: 34px 28px 30px;
  flex-direction: column;
  border: 1px solid rgb(0 74 153 / 11%);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 18px 48px rgb(0 49 102 / 8%);
}

.service-product-grid-two .service-product-card {
  min-height: 360px;
  padding-right: 36px;
  padding-left: 36px;
}

.service-product-card h4 {
  margin: 0;
  color: var(--service-navy-900);
  font-size: clamp(1.2rem, 1.55vw, 1.55rem);
  font-weight: 750;
  line-height: 1.55;
}

.service-product-description {
  margin: 16px 0 0;
  color: #4b5563;
  font-size: 13px;
  line-height: 1.9;
}

.service-product-price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: auto 0 0;
  padding-top: 24px;
}

.service-product-price span {
  color: #6b7280;
  font-size: 11px;
  font-weight: 600;
}

.service-product-price strong {
  color: var(--service-primary);
  font-family: var(--font-lato), Lato, "Noto Sans JP", sans-serif;
  font-size: clamp(1.1rem, 1.4vw, 1.35rem);
  font-weight: 800;
  line-height: 1.4;
}

.service-product-note {
  margin: 7px 0 0;
  color: #6b7280;
  font-size: 11px;
}

.service-product-support {
  margin: 22px 0 0;
  padding: 12px 14px;
  border: 1px solid rgb(0 124 255 / 17%);
  border-radius: 10px;
  color: var(--service-navy-700);
  background: var(--service-pale);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.6;
}

.service-milestones {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.service-milestones-five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.service-milestones li {
  position: relative;
  display: grid;
  min-width: 0;
  grid-template-rows: 30px auto;
  justify-items: center;
  gap: 10px;
  padding: 0 4px;
  color: var(--service-navy-800);
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.55;
  text-align: center;
}

.service-milestones li:not(:last-child)::after {
  position: absolute;
  top: 14px;
  left: calc(50% + 15px);
  z-index: 0;
  width: calc(100% - 30px);
  height: 2px;
  background: linear-gradient(90deg, var(--service-primary), #80bfff);
  content: "";
}

.service-milestone-node {
  position: relative;
  z-index: 1;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid rgb(0 124 255 / 28%);
  border-radius: 50%;
  color: #fff;
  background: var(--service-primary);
  box-shadow: 0 0 0 5px #fff;
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 10px;
  font-weight: 800;
}

.service-ai-staircase {
  margin: 0 0 32px;
  padding: 40px 42px 34px;
  border: 1px solid rgb(128 191 255 / 20%);
  border-radius: 26px;
  background: rgb(255 255 255 / 5%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 8%);
}

.service-ai-staircase ol {
  display: grid;
  height: 222px;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: end;
  list-style: none;
}

.service-ai-staircase li {
  position: relative;
  display: flex;
  padding: 24px 28px;
  align-items: flex-end;
  border: 1px solid rgb(128 191 255 / 25%);
  border-radius: 14px 14px 4px 4px;
  background: linear-gradient(145deg, rgb(0 124 255 / 12%), rgb(0 124 255 / 31%));
}

.service-ai-staircase li:nth-child(1) {
  height: 86px;
}

.service-ai-staircase li:nth-child(2) {
  height: 120px;
}

.service-ai-staircase li:nth-child(3) {
  height: 154px;
}

.service-ai-staircase li:nth-child(4) {
  height: 188px;
}

.service-ai-staircase li:not(:last-child)::after {
  position: absolute;
  top: -34px;
  left: 49px;
  z-index: 0;
  width: calc(100% + 14px);
  height: 34px;
  background: linear-gradient(to bottom right, transparent 48.8%, #80bfff 49.2%, var(--service-primary) 50.8%, transparent 51.2%);
  content: "";
}

.service-ai-stair-node {
  position: absolute;
  top: -20px;
  left: 28px;
  z-index: 1;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 50%);
  border-radius: 50%;
  color: var(--service-navy-900);
  background: #80bfff;
  box-shadow: 0 0 0 7px var(--service-navy-900);
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 11px;
  font-weight: 900;
}

.service-ai-staircase strong {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: clamp(1.15rem, 1.7vw, 1.55rem);
  letter-spacing: 0.08em;
}

.service-ai-training {
  display: grid;
  margin: 0;
  overflow: hidden;
  grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
  border: 1px solid rgb(255 255 255 / 18%);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 28px 72px rgb(0 10 24 / 28%);
}

.service-ai-training-plan {
  padding: 52px 48px 50px;
  color: #fff;
  background: var(--service-navy-900);
}

.service-ai-training-label {
  display: inline-flex;
  margin: 0 0 22px;
  padding: 8px 13px;
  border: 1px solid rgb(128 191 255 / 38%);
  border-radius: 999px;
  color: #80bfff;
  background: rgb(0 124 255 / 13%);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.service-ai-training-plan h4,
.service-ai-training-aid h4,
.service-ai-curriculum h4 {
  margin: 0;
  font-weight: 800;
  line-height: 1.5;
}

.service-ai-training-plan h4 {
  color: #fff;
  font-size: clamp(1.65rem, 2.35vw, 2.45rem);
  letter-spacing: 0.015em;
}

.service-ai-training-lead {
  margin: 16px 0 0;
  color: rgb(255 255 255 / 72%);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.9;
}

.service-ai-training-price {
  margin-top: 42px;
}

.service-ai-training-price p,
.service-ai-training-burden p {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.04em;
  line-height: 1.75;
}

.service-ai-training-price p {
  color: rgb(255 255 255 / 58%);
}

.service-ai-training-price strong,
.service-ai-training-burden strong {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  color: #fff;
  font-family: var(--font-lato), Lato, "Noto Sans JP", sans-serif;
  font-weight: 900;
  line-height: 1.15;
}

.service-ai-training-price strong > span,
.service-ai-training-burden strong > span {
  font-size: clamp(2.55rem, 4.2vw, 4.5rem);
  letter-spacing: -0.025em;
}

.service-ai-training-price small,
.service-ai-training-burden small {
  margin-left: 7px;
  font-size: clamp(0.82rem, 1.1vw, 1rem);
  font-weight: 750;
  letter-spacing: 0;
}

.service-ai-training-burden {
  margin-top: 28px;
  padding: 22px 24px 24px;
  border: 1px solid rgb(128 191 255 / 25%);
  border-radius: 16px;
  background: rgb(0 124 255 / 11%);
}

.service-ai-training-burden p {
  color: #80bfff;
}

.service-ai-training-burden p span {
  margin-right: 4px;
  color: #80bfff;
  font-family: var(--font-lato), Lato, sans-serif;
  font-weight: 900;
}

.service-ai-training-burden strong {
  color: #80bfff;
}

.service-ai-training-includes {
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid rgb(255 255 255 / 13%);
}

.service-ai-training-includes h5,
.service-ai-training-steps h5 {
  margin: 0;
  font-weight: 800;
}

.service-ai-training-includes h5 {
  color: #fff;
  font-size: 13px;
  letter-spacing: 0.06em;
}

.service-ai-training-includes ul {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.service-ai-training-includes li {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 11px;
  color: rgb(255 255 255 / 78%);
  font-size: 12px;
  line-height: 1.8;
}

.service-ai-training-bullet {
  width: 6px;
  height: 11px;
  margin: 4px 0 0 3px;
  border: solid #80bfff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.service-ai-training-aid {
  padding: 55px 50px 48px;
  color: var(--service-navy-900);
  background: #fff;
}

.service-ai-training-aid h4 {
  color: var(--service-navy-900);
  font-size: clamp(1.7rem, 2.5vw, 2.65rem);
}

.service-ai-training-aid-lead {
  margin: 18px 0 0;
  color: #4b5563;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.95;
}

.service-ai-training-steps {
  display: grid;
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.service-ai-training-steps li {
  display: grid;
  padding: 24px 0;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 20px;
  border-top: 1px solid rgb(0 74 153 / 12%);
}

.service-ai-training-steps li:last-child {
  border-bottom: 1px solid rgb(0 74 153 / 12%);
}

.service-ai-training-steps li > span {
  color: var(--service-primary);
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.35;
}

.service-ai-training-steps h5 {
  color: var(--service-navy-900);
  font-size: 15px;
  line-height: 1.5;
}

.service-ai-training-steps p {
  margin: 7px 0 0;
  color: #4b5563;
  font-size: 12px;
  line-height: 1.85;
}

.service-ai-training-notes {
  margin-top: 26px;
  color: #4b5563;
  font-size: 10.5px;
  font-weight: 500;
  line-height: 1.7;
}

.service-ai-training-notes p {
  margin: 0;
}

.service-ai-training-notes p + p {
  margin-top: 6px;
}

.service-ai-training-standard {
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 14px 0 0;
  padding: 17px 24px;
  border: 1px solid rgb(255 255 255 / 16%);
  border-radius: 14px;
  color: rgb(255 255 255 / 72%);
  background: rgb(255 255 255 / 6%);
  font-size: 12px;
  line-height: 1.7;
}

.service-ai-training-standard strong {
  flex: 0 0 auto;
  color: #fff;
  font-family: var(--font-lato), Lato, "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 800;
}

.service-ai-training-standard > span[aria-hidden="true"] {
  color: #80bfff;
}

.service-ai-curriculum {
  margin-top: 76px;
}

.service-ai-curriculum > h4 {
  margin-bottom: 24px;
  color: #fff;
  font-size: clamp(1.65rem, 2.5vw, 2.6rem);
}

.service-ai-curriculum-pc {
  overflow: hidden;
  border: 1px solid rgb(128 191 255 / 24%);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 18px 50px rgb(0 10 24 / 20%);
}

.service-ai-curriculum-pc table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  color: var(--service-navy-900);
}

.service-ai-curriculum-pc th,
.service-ai-curriculum-pc td {
  padding: 19px 17px;
  vertical-align: top;
  border-right: 1px solid rgb(0 74 153 / 10%);
  border-bottom: 1px solid rgb(0 74 153 / 10%);
  font-size: 12px;
  line-height: 1.8;
  text-align: left;
}

.service-ai-curriculum-pc tr > :last-child {
  border-right: 0;
}

.service-ai-curriculum-pc tbody tr:last-child > * {
  border-bottom: 0;
}

.service-ai-curriculum-pc thead th {
  padding-top: 15px;
  padding-bottom: 15px;
  color: var(--service-navy-800);
  background: var(--service-pale);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-align: center;
}

.service-ai-curriculum-pc tbody th {
  color: var(--service-primary);
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
}

.service-ai-curriculum-pc tbody td:nth-child(2) {
  font-weight: 750;
  text-align: center;
}

.service-ai-curriculum-pc tbody td:nth-child(3) {
  color: var(--service-navy-800);
  font-weight: 750;
}

.service-ai-curriculum-pc tr > :nth-child(1) {
  width: 7%;
}

.service-ai-curriculum-pc tr > :nth-child(2) {
  width: 8%;
}

.service-ai-curriculum-pc tr > :nth-child(3) {
  width: 20%;
}

.service-ai-curriculum-pc tr > :nth-child(4) {
  width: 40%;
}

.service-ai-curriculum-pc tr > :nth-child(5) {
  width: 25%;
}

.service-ai-curriculum-sp {
  display: none;
}

.service-ai-curriculum-requirement {
  margin: 16px 0 0;
  padding: 14px 18px;
  border-left: 3px solid #80bfff;
  color: rgb(255 255 255 / 78%);
  background: rgb(255 255 255 / 6%);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.75;
}

.service-ai-training-bridge {
  margin: 34px 0;
}

.service-ai-training-bridge a {
  display: flex;
  min-height: 76px;
  padding: 18px 24px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 1px solid rgb(128 191 255 / 28%);
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(105deg, rgb(0 124 255 / 18%), rgb(255 255 255 / 7%));
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  font-weight: 750;
  line-height: 1.7;
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.service-ai-training-bridge a:hover {
  border-color: #80bfff;
  background: linear-gradient(105deg, rgb(0 124 255 / 28%), rgb(255 255 255 / 10%));
  transform: translateY(-2px);
}

.service-ai-training-bridge a span {
  flex: 0 0 auto;
  color: #80bfff;
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 24px;
  font-weight: 900;
}

.service-product-card-ai {
  min-height: 330px;
}

.service-product-card-ai-main {
  scroll-margin-top: 92px;
  min-height: 410px;
  border-color: rgb(128 191 255 / 34%);
  box-shadow: 0 22px 56px rgb(0 10 24 / 25%);
}

.service-product-card-ai .service-milestones {
  margin-top: 30px;
}

.service-ai-ladder-lead {
  max-width: 900px;
  margin: -4px 0 34px;
  color: rgb(255 255 255 / 78%);
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  font-weight: 550;
  line-height: 2;
}

.service-ai-ladder {
  position: relative;
  padding: 38px 42px 42px;
  border: 1px solid rgb(128 191 255 / 22%);
  border-radius: 28px;
  background: rgb(255 255 255 / 5%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 8%), 0 26px 70px rgb(0 10 24 / 22%);
}

.service-ai-ladder-tax {
  margin: 0 0 23px;
  color: rgb(255 255 255 / 54%);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-align: right;
}

.service-ai-ladder ol {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-ai-ladder li {
  position: relative;
  display: grid;
  min-height: 116px;
  padding: 24px 27px 24px 22px;
  grid-template-columns: 56px minmax(0, 1fr) minmax(190px, 260px);
  gap: 18px;
  align-items: center;
  border: 1px solid rgb(128 191 255 / 25%);
  border-radius: 17px;
  color: #fff;
  background: linear-gradient(112deg, rgb(0 124 255 / 10%), rgb(0 124 255 / 25%));
  box-shadow: 0 12px 32px rgb(0 10 24 / 14%);
}

.service-ai-ladder li:nth-child(1) {
  margin-right: 16%;
}

.service-ai-ladder li:nth-child(2) {
  margin-right: 12%;
  margin-left: 4%;
}

.service-ai-ladder li:nth-child(3) {
  margin-right: 8%;
  margin-left: 8%;
}

.service-ai-ladder li:nth-child(4) {
  margin-right: 4%;
  margin-left: 12%;
}

.service-ai-ladder li:nth-child(5) {
  margin-left: 16%;
}

.service-ai-ladder-node {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 55%);
  border-radius: 50%;
  color: var(--service-navy-900);
  background: #80bfff;
  box-shadow: 0 0 0 7px rgb(0 24 51 / 88%);
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 12px;
  font-weight: 900;
}

.service-ai-ladder h4 {
  margin: 0;
  color: #fff;
  font-size: clamp(1.05rem, 1.55vw, 1.42rem);
  font-weight: 800;
  line-height: 1.6;
}

.service-ai-ladder li div p {
  margin: 8px 0 0;
  color: rgb(255 255 255 / 66%);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.75;
}

.service-ai-ladder li > strong {
  color: #fff;
  font-family: var(--font-lato), Lato, "Noto Sans JP", sans-serif;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  font-weight: 900;
  line-height: 1.35;
  text-align: right;
}

.service-ai-ladder li > strong small {
  display: block;
  margin-top: 4px;
  color: rgb(255 255 255 / 58%);
  font-family: var(--font-sans), "Noto Sans JP", sans-serif;
  font-size: 10px;
  font-weight: 550;
}

.service-ai-training-link {
  margin: 24px 0 0;
  text-align: right;
}

.service-ai-training-link a {
  display: inline-flex;
  min-height: 44px;
  padding: 8px 0;
  align-items: center;
  gap: 9px;
  color: rgb(255 255 255 / 67%);
  font-size: 12px;
  font-weight: 550;
  text-decoration: underline;
  text-decoration-color: rgb(128 191 255 / 38%);
  text-underline-offset: 5px;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.service-ai-training-link a:hover {
  color: #fff;
  text-decoration-color: #80bfff;
}

.service-ai-demo-cta {
  margin: 30px 0 0;
  text-align: center;
}

.service-ai-demo-cta a {
  display: inline-flex;
  min-width: 300px;
  min-height: 60px;
  padding: 15px 25px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border: 1px solid #80bfff;
  border-radius: 999px;
  color: var(--service-navy-900);
  background: #80bfff;
  font-size: 14px;
  font-weight: 800;
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.service-ai-demo-cta a:hover {
  color: #fff;
  background: transparent;
  transform: translateY(-2px);
}

.service-contact {
  position: relative;
  z-index: 3;
  padding: 118px 32px 126px;
  overflow: hidden;
  color: #fff;
  text-align: center;
  background: linear-gradient(135deg, var(--service-navy-900), var(--service-navy-800));
}

.service-contact::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 75% 30%, rgb(0 124 255 / 28%), transparent 36rem);
  content: "";
  pointer-events: none;
}

.service-contact > * {
  position: relative;
}

.service-contact-en {
  margin: 0 0 12px;
  color: #80bfff;
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3em;
}

.service-contact h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(2rem, 3vw, 3.1rem);
  line-height: 1.4;
}

.service-contact > p:not(.service-contact-en) {
  margin: 18px 0 0;
  color: rgb(255 255 255 / 72%);
  font-size: 15px;
}

.service-contact a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-width: 280px;
  min-height: 54px;
  margin-top: 38px;
  padding: 14px 28px;
  border: 1px solid rgb(255 255 255 / 70%);
  border-radius: 999px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transition: color 240ms ease, background-color 240ms ease, transform 240ms ease;
}

.service-contact a:hover {
  color: var(--service-navy-900);
  background: #fff;
  transform: translateY(-2px);
}

.service-footer-reveal {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
  display: grid;
  height: 100vh;
  place-items: center;
  background-position: bottom center;
  background-size: cover;
}

.service-footer-reveal p {
  padding: 0 24px;
  color: rgb(255 255 255 / 90%);
  font-family: var(--font-klee-one), "Klee One", cursive;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.6;
  text-align: center;
  text-shadow: 0 3px 18px rgb(0 24 51 / 65%);
}

.service-footer-spacer {
  position: relative;
  z-index: 0;
  height: 50vh;
}

.service-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 800ms cubic-bezier(0.22, 1, 0.36, 1), transform 800ms cubic-bezier(0.22, 1, 0.36, 1);
}

.service-reveal.service-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .service-reveal,
  .service-word,
  .service-card > img,
  .service-card-link svg,
  .service-card-overlay,
  .service-card-shade,
  .service-header {
    transition: none !important;
  }

  .service-reveal {
    opacity: 1;
    transform: none;
  }

  .service-word {
    transform: none !important;
  }
}