:root {
  --service-primary: #007cff;
  --service-navy-900: #001833;
  --service-navy-800: #003166;
  --service-navy-700: #004a99;
  --service-pale: #e6f2ff;
  --training-line: #d9e2ec;
  --training-muted: #5b6775;
}

html {
  scroll-behavior: smooth;
}

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

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

body[data-training-page] a:focus-visible,
body[data-training-page] button:focus-visible {
  outline: 2px solid var(--service-primary);
  outline-offset: 3px;
}

.service-header {
  background: rgb(255 255 255 / 92%) !important;
  box-shadow: 0 1px 0 rgb(0 49 102 / 8%);
  backdrop-filter: blur(12px);
  will-change: transform;
}

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

.service-menu-button {
  display: grid;
  min-width: 44px;
  min-height: 44px;
  place-items: center;
}

.service-case-dropdown {
  display: none;
}

.service-mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgb(0 24 51 / 56%);
  opacity: 0;
  backdrop-filter: blur(3px);
  transition: opacity 260ms ease;
}

.service-mobile-overlay[hidden] {
  display: none;
}

.service-mobile-overlay.service-mobile-open {
  opacity: 1;
}

.service-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 50;
  width: min(86vw, 360px);
  height: 100dvh;
  padding: 24px 26px 32px;
  overflow-y: auto;
  background: #fff;
  box-shadow: -20px 0 60px rgb(0 24 51 / 24%);
  transform: translateX(105%);
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

.service-mobile-menu.service-mobile-open {
  transform: translateX(0);
}

.service-menu-close {
  display: grid;
  width: 44px;
  height: 44px;
  margin: 0 0 22px auto;
  place-items: center;
  border-radius: 50%;
  color: var(--service-navy-900);
  background: var(--service-pale);
}

.service-menu-close svg {
  width: 22px;
  height: 22px;
}

.service-mobile-menu nav > a {
  display: flex;
  align-items: center;
  min-height: 50px;
  border-bottom: 1px solid #eef3f8;
  color: #374151;
  font-size: 15px;
  font-weight: 600;
}

.service-mobile-menu nav > a[aria-current="page"] {
  color: var(--service-primary);
}

.service-mobile-subnav {
  padding: 5px 0 8px 18px;
  border-bottom: 1px solid #eef3f8;
}

.service-mobile-subnav a {
  display: flex;
  align-items: center;
  min-height: 44px;
  color: #6b7280;
  font-size: 13px;
}

.service-mobile-subnav a::before {
  width: 8px;
  height: 1px;
  margin-right: 10px;
  background: #80bfff;
  content: "";
}

.training-main {
  isolation: isolate;
}

.training-shell,
.training-shell-wide {
  width: min(100% - 32px, 760px);
  margin: 0 auto;
}

.training-hero {
  position: relative;
  min-height: 600px;
  padding: 80px 0 64px;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(145deg, var(--service-navy-900) 0%, #002b58 78%, var(--service-navy-800) 100%);
}

.training-hero::before {
  position: absolute;
  right: -55vw;
  bottom: 10%;
  width: 105vw;
  height: 105vw;
  border: 1px solid rgb(128 191 255 / 16%);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.training-hero .training-shell {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 456px;
  align-content: center;
}

.training-hero h1 {
  margin: 0;
  color: #fff;
  font-family: var(--font-lato), Lato, "Noto Sans JP", sans-serif;
  font-size: clamp(2.25rem, 11.2vw, 3.2rem);
  font-weight: 850;
  letter-spacing: -0.035em;
  line-height: 1.3;
}

.training-hero-lead {
  margin: 32px 0 0;
  color: rgb(255 255 255 / 78%);
  font-size: 13px;
  font-weight: 500;
  line-height: 2;
}

.training-hero-lead strong {
  color: #fff;
  font-weight: 800;
}

.training-hero-lead small {
  display: block;
  margin-top: 12px;
  color: #80bfff;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.75;
}

.training-section {
  position: relative;
  z-index: 1;
  padding: 72px 0 78px;
  background: #fff;
}

.training-section-title {
  margin: 0 0 34px;
  color: var(--service-navy-900);
  font-family: var(--font-lato), Lato, "Noto Sans JP", sans-serif;
  font-size: clamp(1.85rem, 8.7vw, 2.6rem);
  font-weight: 850;
  letter-spacing: -0.025em;
  line-height: 1.3;
}

.training-section-title::after {
  display: block;
  width: 42px;
  height: 3px;
  margin-top: 16px;
  background: var(--service-primary);
  content: "";
}

.training-price-grid {
  display: grid;
  border: 1px solid var(--service-navy-900);
  box-shadow: 0 20px 50px rgb(0 24 51 / 12%);
}

.training-price-card {
  min-width: 0;
  padding: 30px 21px 32px;
}

.training-price-card > p {
  margin: 0 0 15px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.09em;
}

.training-price-card h3 {
  margin: 0;
  font-size: clamp(1.55rem, 7.4vw, 2rem);
  font-weight: 850;
  line-height: 1.5;
}

.training-price-card dl {
  margin: 28px 0 0;
}

.training-price-card dl > div {
  padding: 17px 0 19px;
  border-top: 1px solid currentColor;
}

.training-price-card dl > div:last-child {
  border-bottom: 1px solid currentColor;
}

.training-price-card dt {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.training-price-card dd {
  margin: 8px 0 0;
  font-size: 12px;
  font-weight: 550;
  line-height: 1.85;
}

.training-price-card dd strong {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-lato), Lato, "Noto Sans JP", sans-serif;
  font-size: clamp(2.05rem, 11vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.training-price-card-dark {
  color: #fff;
  background: var(--service-navy-900);
}

.training-price-card-dark > p {
  color: #80bfff;
}

.training-price-card-dark dl > div {
  border-color: rgb(255 255 255 / 17%);
}

.training-price-card-light {
  color: var(--service-navy-900);
  background: #fff;
}

.training-price-card-light > p {
  color: var(--service-primary);
}

.training-price-card-light dl > div {
  border-color: rgb(0 24 51 / 15%);
}

.training-notes {
  margin-top: 23px;
  padding: 19px 17px;
  border-left: 3px solid var(--service-primary);
  color: var(--training-muted);
  background: #f5f8fb;
  font-size: 10.5px;
  font-weight: 500;
  line-height: 1.8;
}

.training-notes p {
  margin: 0;
}

.training-notes p + p {
  margin-top: 8px;
}

.training-aid {
  border-top: 1px solid #edf1f5;
  border-bottom: 1px solid #edf1f5;
  background: #f7f9fb;
}

.training-aid-steps {
  display: grid;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--training-line);
  list-style: none;
}

.training-aid-steps li {
  display: grid;
  padding: 27px 5px 29px;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  border-bottom: 1px solid var(--training-line);
}

.training-aid-steps li > span {
  color: var(--service-primary);
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 1.55rem;
  font-weight: 900;
  line-height: 1.2;
}

.training-aid-steps h3 {
  margin: 0;
  color: var(--service-navy-900);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.55;
}

.training-aid-steps p {
  margin: 9px 0 0;
  color: var(--training-muted);
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.9;
}

.training-curriculum {
  background: #fff;
}

.training-course {
  margin-top: 26px;
  overflow: hidden;
  border: 1px solid var(--training-line);
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 14px 40px rgb(0 24 51 / 8%);
}

.training-course + .training-course {
  margin-top: 42px;
}

.training-course-header {
  padding: 25px 20px 27px;
  color: #fff;
  background: var(--service-navy-900);
}

.training-course-header p {
  margin: 0 0 10px;
  color: #80bfff;
  font-family: var(--font-lato), Lato, "Noto Sans JP", sans-serif;
  font-size: 10.5px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.training-course-header h3 {
  margin: 0;
  color: #fff;
  font-size: clamp(1.35rem, 6.6vw, 1.8rem);
  font-weight: 850;
  line-height: 1.5;
}

.training-course-facts {
  display: grid;
  gap: 13px;
  padding: 21px 18px;
  border-bottom: 1px solid var(--training-line);
  background: #f7f9fb;
}

.training-course-facts p,
.training-exercises,
.training-completion {
  margin: 0;
  color: #465363;
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.9;
}

.training-course-facts strong,
.training-exercises strong,
.training-completion strong {
  color: var(--service-navy-800);
  font-weight: 800;
}

.training-curriculum-pc {
  display: none;
}

.training-curriculum-sp {
  display: grid;
  gap: 13px;
  padding: 16px;
  background: #eef3f7;
}

.training-curriculum-sp article {
  overflow: hidden;
  border: 1px solid var(--training-line);
  border-radius: 4px;
  background: #fff;
}

.training-curriculum-sp article header {
  padding: 18px 16px;
  background: var(--service-pale);
}

.training-curriculum-sp article header span {
  display: inline-flex;
  min-width: 42px;
  min-height: 25px;
  padding: 4px 8px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  background: var(--service-primary);
  font-family: var(--font-lato), Lato, sans-serif;
  font-size: 10px;
  font-weight: 900;
  line-height: 1.2;
}

.training-curriculum-sp article h4 {
  margin: 10px 0 0;
  color: var(--service-navy-900);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.7;
}

.training-curriculum-sp article > div {
  padding: 19px 16px 21px;
}

.training-curriculum-sp article > div > strong {
  display: block;
  color: var(--service-navy-700);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.training-curriculum-sp article > div > p {
  margin: 7px 0 0;
  color: #465363;
  font-size: 11.5px;
  line-height: 1.85;
}

.training-curriculum-sp article > div > p + strong {
  margin-top: 20px;
}

.training-curriculum-sp ul {
  display: grid;
  gap: 9px;
  margin: 9px 0 0;
  padding: 0;
  color: #465363;
  font-size: 11.5px;
  line-height: 1.8;
  list-style: none;
}

.training-curriculum-sp li {
  position: relative;
  padding-left: 13px;
  overflow-wrap: anywhere;
}

.training-curriculum-sp li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #80bfff;
  content: "";
}

.training-exercises {
  padding: 20px 18px 22px;
  border-top: 1px solid var(--training-line);
  background: #f7f9fb;
  overflow-wrap: anywhere;
}

.training-completion {
  margin-top: 23px;
  padding: 17px 16px;
  border-left: 3px solid var(--service-primary);
  background: var(--service-pale);
}

.training-integrity {
  color: #fff;
  background: var(--service-navy-900);
}

.training-integrity .training-section-title {
  color: #fff;
}

.training-integrity-list {
  display: grid;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgb(128 191 255 / 22%);
  list-style: none;
}

.training-integrity-list li {
  position: relative;
  padding: 22px 12px 23px 45px;
  border-bottom: 1px solid rgb(128 191 255 / 22%);
  color: rgb(255 255 255 / 78%);
  font-size: 12px;
  font-weight: 550;
  line-height: 1.9;
}

.training-integrity-list li::before {
  position: absolute;
  top: 29px;
  left: 15px;
  width: 14px;
  height: 8px;
  border-bottom: 2px solid #80bfff;
  border-left: 2px solid #80bfff;
  content: "";
  transform: rotate(-45deg);
}

.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 20px;
  color: rgb(255 255 255 / 90%);
  font-family: var(--font-klee-one), "Klee One", cursive;
  font-size: clamp(1.6rem, 8vw, 2.6rem);
  line-height: 1.7;
  text-align: center;
  text-shadow: 0 3px 18px rgb(0 24 51 / 65%);
}

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

.training-reveal {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 620ms ease, transform 620ms ease;
}

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

@media (min-width: 768px) {
  .training-price-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .training-price-card {
    padding: 35px 28px 38px;
  }

  .training-price-card h3 {
    min-height: 106px;
  }

  .training-aid-steps li {
    padding-right: 18px;
    padding-left: 18px;
  }

  .training-curriculum-sp {
    padding: 24px;
  }
}

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

  .service-header,
  .service-mobile-menu,
  .service-mobile-overlay,
  .training-reveal {
    transition: none !important;
  }

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