:root {
  --header-h: 88px;
  --c-white: #ffffff;
  --c-paper: #f1f6fc;
  --c-navy: #102b50;
  --c-navy-deep: #09233e;
  --c-blue: #225ab4;
  --c-blue-deep: #124a8c;
  --c-blue-pale: #e9f1fb;
  --c-band: #dbe6f5;
  --c-gold: #b58b29;
  --c-gold-text: #806015;
  --c-gold-light: #d9b768;
  --c-green: #73c653;
  --c-green-hover: #8bd46f;
  --c-gray: #40536c;
  --c-line: #cbd9e9;

  --font-ja:
    'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', Meiryo, sans-serif;
  --font-en: 'Montserrat', var(--font-ja);

  --container: 1152px;
  --space-section: 112px;
  --section-pad: var(--space-section);
  --page-hero-pad: clamp(56px, 6vw, 80px);
  --space-card: 24px;
  --radius: 4px;
  --shadow-sm: 0 2px 8px rgba(16, 43, 80, 0.06);
  --shadow: 0 10px 30px rgba(16, 43, 80, 0.1);
  --shadow-lg: 0 24px 60px rgba(16, 43, 80, 0.16);
  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h, 88px) + 24px);
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-navy);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  overflow-wrap: anywhere;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-underline-offset: 0.3em;
}
h1,
h2,
h3,
p,
ul {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.55;
}
ul {
  padding: 0;
  list-style: none;
}
:focus-visible {
  outline: 3px solid var(--c-blue);
  outline-offset: 3px;
}

.container {
  width: min(var(--container), calc(100% - 64px));
  margin-inline: auto;

  display: flow-root;
}
.section {
  padding-block: var(--section-pad);
}

.section.outcome {
  padding-top: 96px;
  padding-bottom: 72px;
}

main > .section:nth-of-type(odd):not(.outcome) {
  background: var(--c-paper);
}
.en {
  font-family: var(--font-en);
  letter-spacing: 0.1em;
  font-weight: 600;
}
.sr-only,
.sp-only {
  display: none;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 12px 20px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  transform: translateY(-160%);
  transition: transform 0.2s var(--ease);
}
.skip-link:focus {
  transform: none;
}

.btn,
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  min-height: 56px;
  padding: 15px 28px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--c-green);
  color: var(--c-navy);
  font-weight: 700;
  font-size: 0.97rem;
  line-height: 1.6;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s var(--ease);
}
.btn:hover,
.button:hover {
  background: var(--c-green-hover);
}
.btn--outline {
  background: #fff;
  color: var(--c-blue-deep);
  border-color: var(--c-blue);
}
.btn--outline:hover {
  background: var(--c-blue-pale);
}
.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.65);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
}
.btn--sm {
  min-height: 48px;
  padding: 12px 20px;
  gap: 12px;
}
.btn:disabled,
.btn[aria-disabled='true'] {
  opacity: 0.5;
  cursor: default;
  pointer-events: none;
}
.btn span,
.button span,
.text-link span,
.cta__link span {
  display: inline-block;
  transition: transform 0.2s var(--ease);
}
.btn:hover span,
.button:hover span,
.text-link:hover span,
.cta__link:hover span {
  transform: translateX(4px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  min-height: 44px;
  padding-block: 8px;
  border-bottom: 1px solid currentColor;
  color: var(--c-blue);
  font-weight: 700;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--c-line);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  min-height: 88px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-right: auto;
}
.brand-logo {
  width: 44px;
  flex-shrink: 0;
}
.brand-name {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--c-navy);
}
.brand-name small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--c-gray);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 700;
}
.desktop-nav a:not(.button) {
  padding-block: 14px;
  text-decoration: none;
}
.desktop-nav a:hover {
  text-decoration: underline;
}
.desktop-nav a[aria-current] {
  color: var(--c-blue-deep);
  text-decoration: underline;
}
.desktop-nav .button {
  min-height: 48px;
  padding: 12px 28px;
}

.mobile-menu {
  display: none;
}
.mobile-menu summary {
  display: grid;
  place-content: center;
  width: 48px;
  min-height: 48px;
  cursor: pointer;
  list-style: none;
}
.mobile-menu summary::-webkit-details-marker {
  display: none;
}
.menu-icon,
.menu-icon::before,
.menu-icon::after {
  display: block;
  width: 25px;
  height: 2px;
  position: relative;
  background: var(--c-navy);
}
.menu-icon::before,
.menu-icon::after {
  content: '';
  position: absolute;
  left: 0;
}
.menu-icon::before {
  top: -8px;
}
.menu-icon::after {
  top: 8px;
}
.mobile-nav {
  position: absolute;
  z-index: 40;
  top: 100%;
  left: -24px;
  right: -24px;
  padding: 12px 24px 24px;
  border-bottom: 1px solid var(--c-line);
  background: #fff;
}
.mobile-nav a {
  display: block;
  min-height: 48px;
  padding-block: 14px;
  border-top: 1px solid var(--c-line);
  text-decoration: none;
  font-weight: 700;
}
.mobile-nav a[aria-current] {
  color: var(--c-blue-deep);
}

@media (min-width: 768px) and (max-width: 1100px) {
  .header-inner {
    flex-wrap: wrap;
    padding-block: 18px;
    gap: 16px;
  }
}

@media (min-width: 768px) and (max-width: 1100px) {
  :root {
    --header-h: 184px;
  }
}
@media (min-width: 900px) and (max-width: 1024px) {
  :root {
    --header-h: 158px;
  }
}
@media (min-width: 1025px) and (max-width: 1100px) {
  :root {
    --header-h: 94px;
  }
}

@media (max-width: 767px) {
  .sp-only {
    display: initial;
  }
  .pc-only {
    display: none;
  }
  :root {
    --space-section: 72px;
    --header-h: 80px;
    --page-hero-pad: 40px;
  }
  .container {
    width: calc(100% - 48px);
  }
  .header-inner {
    min-height: 80px;
    gap: 12px;
    position: relative;
  }
  .brand {
    gap: 9px;
  }
  .brand-logo {
    width: 36px;
  }
  .brand-name {
    font-size: 15px;
  }
  .brand-name small {
    font-size: 9px;
  }
  .desktop-nav {
    display: none;
  }
  .mobile-menu {
    display: block;
  }
}
@media (max-width: 359px) {
  .container {
    width: calc(100% - 32px);
  }
  .brand-name {
    font-size: 13px;
  }
  .brand-name small {
    font-size: 8px;
  }
  .mobile-nav {
    left: -16px;
    right: -16px;
    padding-inline: 16px;
  }
}

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
}
.js .reveal.is-in {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease);
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
  }
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.section-heading {
  margin-bottom: 44px;
}

.container > .section-heading:only-child {
  margin-bottom: 0;
}

.container > .section-heading:only-child h2 {
  font-size: clamp(22px, 2.15vw, 30px);
  text-wrap: balance;
}
.section-heading h2 {
  font-size: clamp(27px, 2.5vw, 34px);
  letter-spacing: 0.03em;
  color: var(--c-navy);
}
.section-heading h2::before {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  margin-bottom: 22px;
  background: var(--c-gold);
}
.section-heading p {
  margin-top: 18px;
  color: var(--c-gray);
}
.split-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
}
.split-heading p {
  margin-top: 0;
}
.section-heading--center {
  text-align: center;
}
.section-heading--center h2::before {
  margin-inline: auto;
}
.section-heading--center p {
  max-width: 44em;
  margin-inline: auto;
}

.prose-center {
  max-width: 44em;
  margin-inline: auto;
  text-align: left;
}

.prose-center--fit {
  width: fit-content;
}
@media (max-width: 767px) {
  .section-heading {
    margin-bottom: 32px;
  }
  .section-heading h2 {
    font-size: 27px;
  }
  .section-heading h2::before {
    width: 32px;
    margin-bottom: 20px;
  }
  .split-heading {
    display: block;
  }
  .split-heading p {
    margin-top: 20px;
  }
}

.number {
  color: var(--c-blue);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
  font-variant-numeric: tabular-nums;
}

.hero {
  background: #f6f9fd;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  align-items: center;
  gap: 64px;
  padding-block: 88px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  color: var(--c-gold-text);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.eyebrow::before {
  content: '';
  width: 32px;
  height: 2px;
  flex-shrink: 0;
  background: var(--c-gold);
}
.hero h1 {
  font-size: clamp(30px, 3vw, 43px);
  line-height: 1.65;
  letter-spacing: 0.02em;
  color: var(--c-navy);
}
.hero h1 span {
  display: block;
}
.hero-lead {
  margin-top: 24px;
  font-size: 17px;
  color: var(--c-navy);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-top: 36px;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.hero-visual__logo {
  width: 280px;
}
.visual-message {
  margin-top: 28px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--c-navy);
}

.hero-photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@media (min-width: 768px) and (max-width: 1100px) {
  .hero-inner {
    gap: 32px;
  }
  .hero h1 {
    font-size: 32px;
  }
  .hero-visual__logo {
    width: 220px;
  }
}
@media (max-width: 767px) {
  .hero-inner {
    display: block;
    padding-block: 48px;
  }
  .eyebrow {
    gap: 10px;
    margin-bottom: 22px;
    font-size: 11px;
    letter-spacing: 0;
  }
  .eyebrow::before {
    width: 24px;
  }
  .hero h1 {
    font-size: clamp(25px, 6.5vw, 38px);
    line-height: 1.7;
    letter-spacing: 0;
  }
  .hero-lead {
    margin-top: 20px;
    font-size: 17px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    margin-top: 28px;
  }
  .hero-actions .text-link {
    align-self: center;
  }
  .hero-visual {
    margin-top: 40px;
  }
  .hero-visual__logo {
    width: 190px;
  }
  .visual-message {
    margin-top: 20px;
    font-size: 16px;
  }
}
@media (max-width: 359px) {
  .hero h1 {
    font-size: 23px;
  }
}

.service-row {
  display: grid;
  grid-template-columns: 56px 40px 200px 1fr 24px;
  align-items: center;
  gap: 20px;
  padding: 28px 12px;
  border-top: 1px solid var(--c-line);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s var(--ease);
}
.service-row:last-child {
  border-bottom: 1px solid var(--c-line);
}
.service-row:hover {
  background: var(--c-blue-pale);
}
.service-row h3 {
  font-size: 20px;
  color: var(--c-navy);
}
.service-row p {
  color: var(--c-gray);
  font-size: 15px;
}
.service-row__arrow {
  justify-self: end;
  color: var(--c-blue);
  font-size: 18px;
  font-weight: 400;
  transition: transform 0.2s var(--ease);
}
.service-row:hover .service-row__arrow {
  transform: translateX(4px);
}

.service-row__icon svg,
.detail__icon svg {
  display: block;
  width: 28px;
  height: 28px;
}
.p-safety {
  color: var(--c-blue);
}
.p-env {
  color: #4a9a3f;
}
.p-facility {
  color: #3d5470;
}
.p-energy {
  color: var(--c-blue);
}
.p-mgmt {
  color: var(--c-gold);
}

@media (min-width: 768px) and (max-width: 1100px) {
  .service-row {
    grid-template-columns: 40px 32px 160px 1fr;
    gap: 14px;
  }
  .service-row__icon svg {
    width: 24px;
    height: 24px;
  }
  .service-row__arrow {
    display: none;
  }
}
@media (max-width: 767px) {
  .service-row {
    grid-template-columns: 32px 28px 1fr;
    gap: 8px 12px;
    align-items: start;
    padding: 24px 0;
  }
  .service-row__arrow {
    display: none;
  }
  .service-row .number {
    grid-row: 1 / 3;
    font-size: 21px;
  }
  .service-row__icon {
    align-self: start;
  }
  .service-row__icon svg {
    width: 24px;
    height: 24px;
  }
  .service-row h3 {
    grid-column: 3;
    font-size: 19px;
  }
  .service-row p {
    grid-column: 2 / 4;
    font-size: 15px;
  }
}

.concept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 72px;
}
.prose p {
  color: var(--c-gray);
}
.prose p + p {
  margin-top: 16px;
}
.concept-diagram h3 {
  margin-bottom: 30px;
  font-size: 19px;
  color: var(--c-navy);
}
.concept-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  text-align: center;
}
.concept-circle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100px;
  height: 100px;
  margin: 0 auto 18px;
  border: 1.5px solid var(--c-blue);
  border-radius: 50%;
  color: var(--c-navy);
  font-size: 15px;
  font-weight: 700;
}
.concept-circle svg {
  display: block;
  width: 28px;
  height: 28px;
  color: var(--c-blue);
}
.concept-circle b {
  font-weight: 700;
}
.concept-steps p {
  color: var(--c-gray);
  font-size: 14px;
}

@media (min-width: 768px) and (max-width: 1100px) {
  .concept-grid {
    gap: 32px;
  }
  .concept-circle {
    width: 96px;
    height: 96px;
    gap: 4px;
    font-size: 12px;
    letter-spacing: 0;
  }
  .concept-circle svg {
    width: 22px;
    height: 22px;
  }
}
@media (max-width: 767px) {
  .concept-grid {
    display: block;
  }
  .concept-diagram {
    margin-top: 40px;
  }
  .concept-diagram h3 {
    margin-bottom: 24px;
    font-size: 18px;
  }
  .concept-steps {
    display: flex;
    flex-direction: column;
    gap: 28px;
    text-align: left;
  }
  .concept-steps li,
  .concept-steps > div {
    display: flex;
    align-items: center;
    gap: 22px;
  }
  .concept-circle {
    flex-shrink: 0;
    width: 96px;
    height: 96px;
    margin: 0;
    gap: 4px;
    font-size: 12px;
    letter-spacing: 0;
  }
  .concept-circle svg {
    width: 22px;
    height: 22px;
  }
  .concept-steps p {
    font-size: 15px;
  }
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 56px;
}
.feature {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 20px;
  padding-block: 30px;
  border-top: 1px solid var(--c-line);
}
.feature:nth-last-child(-n + 2) {
  border-bottom: 1px solid var(--c-line);
}
.feature h3 {
  font-size: 20px;
  color: var(--c-navy);
}
.feature p {
  margin-top: 12px;
  color: var(--c-gray);
}
@media (max-width: 767px) {
  .features__grid {
    grid-template-columns: 1fr;
  }
  .feature {
    grid-template-columns: 32px 1fr;
    gap: 16px;
    padding-block: 26px;
  }
  .feature:nth-last-child(2) {
    border-bottom: 0;
  }
  .feature .number {
    font-size: 22px;
  }
  .feature h3 {
    font-size: 19px;
  }
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 56px 48px;
}
.flow-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.flow-num {
  color: var(--c-blue);
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.flow-circle {
  display: inline-grid;
  flex-shrink: 0;
  place-content: center;
  width: 60px;
  height: 60px;
  border: 1.5px solid var(--c-blue);
  border-radius: 50%;
  color: var(--c-blue);
}
.flow-circle svg {
  display: block;
  width: 24px;
  height: 24px;
}
.flow-copy {
  padding-top: 18px;
  border-top: 1px solid var(--c-line);
}
.flow-copy h3 {
  font-size: 20px;
  color: var(--c-navy);
}
.flow-copy p {
  margin-top: 12px;
  color: var(--c-gray);
}

@media (min-width: 768px) and (max-width: 1100px) {
  .flow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 767px) {
  .section.outcome {
    padding-top: 64px;
    padding-bottom: 48px;
  }
  .flow-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .flow-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    position: relative;
  }
  .flow-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 56px;
    bottom: -20px;
    left: 62px;
    width: 1px;
    background: var(--c-line);
  }
  .flow-head {
    flex-shrink: 0;
    gap: 10px;
    margin-bottom: 0;
  }
  .flow-num {
    font-size: 18px;
  }
  .flow-circle {
    width: 56px;
    height: 56px;
  }
  .flow-circle svg {
    width: 22px;
    height: 22px;
  }
  .flow-copy {
    flex: 1;
    padding-top: 6px;
    border: 0;
  }
  .flow-copy h3 {
    font-size: 19px;
  }
  .flow-copy p {
    margin-top: 8px;
    font-size: 15px;
  }
}

.cta {
  padding-block: 96px;
  background: var(--c-blue-deep);
  color: #fff;
}
.cta__inner {
  display: grid;

  grid-template-columns: 1fr 340px;
  align-items: center;
  gap: 64px;
}

.cta--message .cta__inner {
  grid-template-columns: 1fr;
  text-align: center;
}
.cta--message .cta__lead {
  max-width: 34em;
  margin-inline: auto;
}
.cta__lead {
  font-size: clamp(24px, 2.1vw, 30px);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin: 0;
}
.cta__sub {
  margin: 20px 0 0;
  color: #e5edf7;
}
.cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 24px;
}
.cta__actions .btn {
  flex: 1 0 100%;
}
.cta__link {
  align-self: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .cta__link {
    white-space: normal;
    text-align: center;
    max-width: 100%;
  }
}
.cta a:focus-visible {
  outline-color: #fff;
}
@media (max-width: 900px) {
  .cta__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}
@media (max-width: 767px) {
  .cta {
    padding-block: 64px;
  }
  .cta__lead {
    font-size: 25px;
  }
}

.site-footer {
  padding-top: 96px;
  background: var(--c-navy-deep);
  color: #e3ebf4;
  font-size: 0.9rem;
}
.site-footer a:focus-visible {
  outline-color: #fff;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr 0.6fr 0.9fr;
  gap: 40px;
  padding-bottom: 80px;
}
.footer-brand .brand {
  color: #b9d5ff;
}
.footer-brand .brand-name {
  color: #fff;
  font-size: 15px;
}
.footer-brand .brand-name small {
  color: rgba(255, 255, 255, 0.7);
  font-size: 10px;
}
.footer-brand p {
  margin-top: 24px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}
.site-footer h2 {
  margin-bottom: 18px;
  color: #fff;
  font-size: 15px;
}
.site-footer li a {
  display: inline-block;
  padding-block: 7px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}
.site-footer a:hover {
  text-decoration: underline;
}
.footer-office {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 4.6em 1fr;
  gap: 6px 10px;
  font-size: 13px;
}
.footer-office dt {
  color: rgba(255, 255, 255, 0.5);
}
.footer-office dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}
.footer-office .nowrap {
  white-space: nowrap;
}
.footer-office__note {
  display: inline-block;
  text-wrap: pretty;
  margin-top: 4px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}
.footer-message {
  align-self: center;
  padding-left: 28px;
  border-left: 1px solid #496078;
  font-size: 14px;
  line-height: 2.2;
  color: #fff;
}
.footer-sns {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}
.footer-sns a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
}
.footer-sns a:hover {
  background: rgba(255, 255, 255, 0.14);
}

.footer-sns a[aria-disabled='true'] {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}
.footer-sns a[aria-disabled='true']:hover {
  background: transparent;
}
.footer-sns svg {
  width: 16px;
  height: 16px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-block: 30px;
  border-top: 1px solid #496078;
  color: #bfcede;
}
.footer-bottom small {
  font-size: 12px;
}
.footer-bottom a {
  color: #bfcede;
  text-decoration: underline;
}

@media (min-width: 768px) and (max-width: 1100px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
  .footer-message {
    grid-column: 1 / -1;
    padding-left: 0;
    border: 0;
  }
}
@media (max-width: 767px) {
  .site-footer {
    padding-top: 64px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-bottom: 48px;
  }
  .site-footer h2 {
    margin-bottom: 12px;
    font-size: 16px;
  }
  .site-footer li a {
    display: flex;
    align-items: center;
    min-height: 44px;
  }
  .footer-message {
    padding: 0;
    border: 0;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    padding-block: 28px 40px;
  }
}

.page-hero {
  background: var(--c-band);
  border-top: 1px solid var(--c-line);

  padding-block: var(--page-hero-pad);
}

.page-hero .container {
  text-align: center;
}
.breadcrumb {
  font-size: 0.8rem;
  color: var(--c-gray);
  margin-bottom: 18px;
}
.breadcrumb a {
  color: var(--c-blue-deep);
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
}
.page-hero .rule-gold {
  display: block;
  width: 40px;
  height: 3px;
  margin-inline: auto;
  background: var(--c-gold);
}
.page-hero__title {
  font-size: clamp(1.6rem, 3.6vw, 2.3rem);
  letter-spacing: 0.06em;
  margin: 22px 0 10px;
  color: var(--c-navy);
  font-weight: 700;
}
.page-hero__sub {
  color: var(--c-gray);
  font-size: clamp(0.95rem, 1.6vw, 1.08rem);
  max-width: 34em;
  margin-inline: auto;
}

.intro__inner {
  position: relative;
  max-width: 860px;
  margin-inline: auto;
  text-align: center;
}
.intro__text {
  font-size: clamp(1.02rem, 1.9vw, 1.28rem);
  font-weight: 700;
  line-height: 2.1;
  letter-spacing: 0.04em;
}
.intro__text em {
  font-style: normal;
  color: var(--c-blue-deep);
}

.detail__grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 48px;
  align-items: flex-start;
}
.detail__side .number {
  display: block;
  margin-bottom: 10px;
}
.detail__heading {
  display: flex;
  align-items: center;
  gap: 10px;
}
.detail__title {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  letter-spacing: 0.06em;
  color: var(--c-navy);
}
.detail__lead {
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.9;
  margin-bottom: 18px;
  color: var(--c-navy);
}
.detail__items li {
  padding-block: 12px;
  border-top: 1px solid var(--c-line);
  color: var(--c-navy);
  font-size: 0.95rem;
}
.detail__items li:first-child {
  border-top: 0;
}

.detail__foot {
  margin-top: 22px;
}

.outcome {
  background: var(--c-blue-deep);
  color: #fff;
}
.outcome .section-heading h2,
.outcome .section-heading h2::before {
  color: #fff;
}
.outcome .section-heading h2::before {
  background: var(--c-gold);
}
.outcome .section-heading p {
  color: rgba(255, 255, 255, 0.8);
}

.outcome__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 32px;
}
.outcome__item {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}
.outcome__item b {
  display: block;
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--c-gold-light);
  margin-bottom: 12px;
}
.outcome__item span {
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 0.98rem;
}

@media (max-width: 900px) {
  .detail__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .outcome__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .outcome__grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.card--center {
  text-align: center;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
}
.info-table th,
.info-table td {
  text-align: left;
  padding: 16px 20px;
  border-bottom: 1px solid var(--c-line);
  vertical-align: top;
}
.info-table tr:last-child th,
.info-table tr:last-child td {
  border-bottom: 0;
}
.info-table th {
  width: 11em;
  background: var(--c-paper);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.03em;
}
.info-table td {
  color: var(--c-navy);
  font-size: 0.95rem;
}

.cell-note {
  display: block;
  margin-top: 4px;
  font-size: 0.82rem;
  color: var(--c-gray);
  font-weight: 400;
}

.table-scroll {
  position: relative;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.table-scroll:focus-visible {
  outline: 3px solid var(--c-blue);
  outline-offset: 2px;
}
.table-scroll .data-table {
  min-width: 560px;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 0.92rem;
}
.data-table caption {
  caption-side: top;
  text-align: left;
  font-weight: 700;
  padding-bottom: 12px;
}
.data-table th,
.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--c-line);
  text-align: left;
  vertical-align: top;
}
.data-table thead th {
  background: #f6f9fd;
  color: var(--c-navy);
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 0.84rem;

  text-align: center;
}
.data-table tbody tr:last-child th,
.data-table tbody tr:last-child td {
  border-bottom: 0;
}
.data-table tbody th {
  font-weight: 700;
  background: var(--c-paper);
  white-space: nowrap;
}

.table-row-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-right: 8px;
  vertical-align: middle;
  color: var(--c-blue);
}
.table-row-icon svg {
  width: 100%;
  height: 100%;
}
.data-table .is-price {
  font-family: var(--font-en);
  font-weight: 700;
  color: var(--c-blue-deep);
  white-space: nowrap;
}

@media (max-width: 610px) {
  .table-scroll {
    overflow: visible;
    border: 0;
  }
  .table-scroll .data-table {
    min-width: 0;
  }
  .data-table,
  .data-table tbody,
  .data-table tr,
  .data-table th,
  .data-table td {
    display: block;
    width: 100%;
  }
  .data-table {
    border: 0;
    border-radius: 0;
    overflow: visible;
  }
  .data-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
  .data-table tbody tr {
    padding: 16px 0;
    border-bottom: 1px solid var(--c-line);
  }
  .data-table tbody tr:last-child {
    border-bottom: 0;
  }
  .data-table th,
  .data-table td {
    padding: 4px 0;
    border: 0;
  }
  .data-table tbody th {
    background: none;
    white-space: normal;
    margin-bottom: 4px;
  }
  .data-table td {
    color: var(--c-navy);
  }
  .data-table td::before {
    content: attr(data-label);
    display: block;
    font-size: 0.78rem;
    color: var(--c-gray);
    font-weight: 400;
    margin-bottom: 2px;
  }
  .data-table .is-price {
    white-space: normal;
  }
}

.bullet-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 0.95rem;
}
.bullet-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: color-mix(in srgb, var(--c-gold) 24%, transparent);
  border: 1.5px solid var(--c-gold);
}

.bullet-list--plain li {
  padding-left: 0;
}
.bullet-list--plain li::before {
  content: none;
}

.value-grid {
  display: grid;

  max-width: 820px;
  margin-inline: auto;
}
.value-card {
  padding-block: 26px;
  border-top: 1px solid var(--c-line);
}
.value-card:first-child {
  border-top: 0;
  padding-top: 0;
}
.value-card h3 {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--c-blue-deep);
  margin-bottom: 10px;
}

.value-card__en {
  margin-left: 0.6em;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--c-gray);
}
.value-card p {
  font-size: 0.92rem;
  color: var(--c-gray);
  margin-bottom: 10px;
}

.line-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.line-list__item {
  padding: 14px 28px;
  border-left: 1px solid var(--c-line);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-navy);
}
.line-list__item:first-child {
  border-left: 0;
}
@media (max-width: 767px) {
  .line-list {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .line-list__item {
    padding: 12px 0;
    border-left: 0;
    border-top: 1px solid var(--c-line);
    width: 100%;
    text-align: center;
  }
  .line-list__item:first-child {
    border-top: 0;
  }
}

.flow__list {
  position: relative;
  max-width: 860px;
  margin-inline: auto;
}
.flow__list::before {
  content: '';
  position: absolute;
  left: 39px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: var(--c-line);
}
.step {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: flex-start;
  padding-block: 18px;
}
.step__badge {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  background: #fff;
  border: 1px solid #8faed9;
  color: var(--c-navy);
  font-weight: 700;
  line-height: 1.1;
  position: relative;
  z-index: 1;
}
.step__badge b {
  font-size: 1.4rem;
  display: block;
}
.step__body {
  padding-top: 12px;
}
.step h3 {
  font-size: 1.08rem;
  letter-spacing: 0.05em;
}
.step p {
  color: var(--c-gray);
  font-size: 0.92rem;
  margin-top: 6px;
}

.contact-form {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 40px;
}
.contact-form__row {
  margin-bottom: 24px;
}
.contact-form__row:last-of-type {
  margin-bottom: 0;
}
.contact-form label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 8px;
}
.contact-form .is-required {
  color: #c0392b;
  font-size: 0.76rem;
  font-weight: 700;
  margin-left: 6px;
  background: rgba(192, 57, 43, 0.08);
  border-radius: 4px;
  padding: 2px 6px;
}
.contact-form .is-optional {
  color: var(--c-gray);
  font-size: 0.76rem;
  font-weight: 600;
  margin-left: 6px;
}
.contact-form__note {
  display: block;
  font-size: 0.8rem;
  color: var(--c-gray);
  font-weight: 400;
  margin-top: 4px;
}
.contact-form input[type='text'],
.contact-form input[type='email'],
.contact-form input[type='tel'],
.contact-form input[type='date'],
.contact-form select,
.contact-form textarea {
  width: 100%;
  font: inherit;
  color: inherit;
  padding: 13px 16px;
  border: 1.5px solid var(--c-line);
  border-radius: var(--radius);
  background: #fff;
  transition: border-color 0.2s var(--ease);
}
.contact-form textarea {
  min-height: 160px;
  resize: vertical;
}
/* iOS Safari は date 入力を固有幅で描画して親幅からはみ出すため、幅と見た目を明示する */
.contact-form input[type='date'] {
  display: block;
  box-sizing: border-box;
  min-width: 0;
  max-width: 100%;
  min-height: 3.1em;
  -webkit-appearance: none;
  appearance: none;
  text-align: left;
}
.contact-form input[type='date']::-webkit-date-and-time-value {
  text-align: left;
}
.contact-form input:focus-visible,
.contact-form select:focus-visible,
.contact-form textarea:focus-visible {
  border-color: var(--c-blue);
  outline: 3px solid var(--c-blue);
  outline-offset: 2px;
}
.contact-form__actions {
  margin-top: 32px;
  text-align: center;
}
.contact-form__submit-note {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--c-gray);
}

.file-field {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  border: 1.5px dashed var(--c-line);
  border-radius: var(--radius);
  padding: 12px 16px;
  background: var(--c-paper);
}
.file-field__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 11px 20px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--c-blue-deep);
  background: #fff;
  border: 1.5px solid var(--c-blue);
  cursor: pointer;
  transition: background 0.2s var(--ease);
}
.file-field__button:hover {
  background: var(--c-blue-pale);
}
.file-field__name {
  font-size: 0.88rem;
  color: var(--c-gray);
  word-break: break-all;
}
.file-field__input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.file-field__input:focus-visible ~ .file-field__button {
  outline: 3px solid var(--c-blue);
  outline-offset: 3px;
}

.policy-section + .policy-section {
  margin-top: 40px;
}
.policy-section h2 {
  font-size: 1.08rem;
  letter-spacing: 0.03em;
  color: var(--c-blue-deep);
  margin-bottom: 12px;
}
.policy-section p {
  color: var(--c-navy);
  font-size: 0.95rem;
  margin-bottom: 10px;
}
.policy-note {
  background: #fff7e6;
  border: 1px solid var(--c-gold-light);
  border-radius: var(--radius);
  padding: 18px 22px;
  font-size: 0.88rem;
  color: var(--c-navy);
  margin-bottom: 40px;
}

.thanks-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #8faed9;
  color: var(--c-navy);
  display: grid;
  place-items: center;
  margin-bottom: 20px;

  margin-inline: auto;
}
.thanks-icon svg {
  width: 30px;
  height: 30px;
}
.thanks-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 28px;
}
.thanks-intro .container {
  text-align: center;
}
.thanks-intro .container > p {
  max-width: 44em;
  margin-inline: auto;
}
.thanks-intro .nw,
.page-hero__title .nw {
  white-space: nowrap; /* SP: 文節単位で折り返し、1〜2文字の孤立行を防ぐ */
}

@media (max-width: 700px) {
  .step {
    grid-template-columns: 62px 1fr;
    gap: 16px;
  }
  .step__badge {
    width: 62px;
    height: 62px;
  }
  .step__badge b {
    font-size: 1.2rem;
  }
  .flow__list::before {
    left: 30px;
  }
  .info-table th {
    width: 8em;
  }
  .contact-form {
    padding: 24px 18px;
  }
}
@media (max-width: 560px) {
  .info-table th,
  .info-table td {
    display: block;
    width: auto;
  }
  .info-table th {
    padding-bottom: 6px;
    border-bottom: 0;
  }
  .info-table td {
    padding-top: 0;
  }
}

  .hero-office {
    margin-top: 12px;
    font-weight: 700;
    color: var(--c-navy);
    font-size: 1rem;
  }

  .issue-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 72px;
  }
  .issue-card {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 4px 16px;
    align-items: baseline;
    padding: 26px 0;
    border-top: 1px solid var(--c-line);
  }
  .issue-card:last-child,
  .issue-card:nth-last-child(2) {
    border-bottom: 1px solid var(--c-line);
  }
  .issue-card .number {
    grid-row: 1 / 3;
    font-size: 21px;
  }
  .issue-card h3 {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--c-navy);
  }
  .issue-card p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--c-gray);
  }
  @media (max-width: 767px) {
    .issue-grid {
      grid-template-columns: 1fr;
    }
    .issue-card:nth-last-child(2) {
      border-bottom: 0;
    }
    .issue-card {
      grid-template-columns: 36px 1fr;
      gap: 4px 12px;
      padding: 20px 0;
    }
    .issue-card .number {
      font-size: 18px;
    }
  }

.prose ul { list-style: disc; padding-left: 1.5em; }
.prose ol { list-style: decimal; padding-left: 1.5em; }
.prose li + li { margin-top: 0.3em; }

@media (max-width: 767px) {
  .page-hero__sub,
  .page-hero__title,
  .section-heading h2,
  .section-heading p,
  .contact-intro p,
  .cta__lead,
  .cta__sub {
    text-wrap: balance;
  }
}