:root {
  --bg: #f6f8fb;
  --bg-soft: #ffffff;
  --surface: #ffffff;
  --surface-strong: #ffffff;
  --line: #dbe3ec;
  --text: #142033;
  --muted: #5f6d82;
  --primary: #214b8f;
  --primary-strong: #173769;
  --accent: #eef4ff;
  --shadow: 0 18px 44px rgba(17, 35, 62, 0.06);
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: min(1120px, calc(100% - 40px));
  --hero-parallax-offset: 0px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  color: var(--text);
  background: linear-gradient(180deg, #f7f9fc 0%, #f4f7fb 100%);
  min-height: 100vh;
}

body::before {
  content: none;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

button,
input,
textarea {
  font: inherit;
}

.site-shell {
  position: relative;
  overflow: clip;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  padding: 104px 0;
}

.policy-section {
  padding: 48px 0 32px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(247, 249, 252, 0.88);
  border-bottom: 1px solid rgba(20, 32, 51, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  display: block;
  width: auto;
  height: 34px;
}

.global-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.875rem;
}

.global-nav a {
  color: var(--muted);
  transition: color 0.25s ease;
}

.global-nav a:hover,
.global-nav a:focus-visible {
  color: var(--text);
}

.global-nav .nav-cta {
  color: var(--text);
  padding: 11px 18px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(20, 32, 51, 0.12);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: rgba(20, 32, 51, 0.05);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--text);
  border-radius: 999px;
}

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

.hero-section {
  padding: 84px 0 64px;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(247, 249, 252, 0.82) 0%, rgba(247, 249, 252, 0.62) 38%, rgba(247, 249, 252, 0.2) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.05) 100%),
    url("./assets/fvpc.png") center center / cover no-repeat;
  z-index: 0;
  transform: translate3d(0, var(--hero-parallax-offset), 0) scale(1.04);
  transition: transform 0.18s linear;
  will-change: transform;
}

.hero-section::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 96px;
  background: linear-gradient(180deg, rgba(247, 249, 252, 0) 0%, rgba(247, 249, 252, 0.95) 100%);
  z-index: 0;
}

.hero-grid {
  display: block;
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--primary);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.24em;
}

.hero-copy h1,
.section-heading h2 {
  margin: 0;
  line-height: 1.08;
}

.hero-copy h1 {
  font-size: clamp(2.9rem, 6vw, 5.6rem);
  letter-spacing: -0.04em;
}

.hero-lead,
.section-heading p,
.feature-card p,
.recruit-panel p,
.company-card blockquote,
.contact-section p,
.company-list dd,
.form-note {
  color: var(--muted);
  line-height: 1.9;
}

.hero-lead {
  margin: 22px 0 0;
  max-width: 40rem;
  font-size: 0.92rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(17, 35, 62, 0.08);
}

.button-primary {
  color: #fff;
  background: var(--primary);
  box-shadow: none;
}

.button-secondary {
  border-color: rgba(20, 32, 51, 0.12);
  background: #fff;
}

.feature-card,
.recruit-panel,
.company-card,
.contact-form,
.business-band {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: none;
}

.feature-index,
.recruit-points strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
}

.feature-index {
  margin: 0 0 14px;
  color: var(--primary);
  font-size: 0.96rem;
  letter-spacing: 0;
  text-transform: none;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 18px 0 0;
}

.section-heading.compact {
  margin-bottom: 0;
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  box-shadow: none;
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.feature-card h3,
.recruit-message h3 {
  margin: 0 0 14px;
  font-size: 1.32rem;
}

.business-photo {
  margin: 0 0 18px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(20, 32, 51, 0.08);
  background: #f8fafc;
  aspect-ratio: 16 / 10;
}

.business-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-card ul,
.recruit-message ul {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: grid;
  gap: 12px;
}

.feature-card li,
.recruit-message li {
  position: relative;
  padding-left: 18px;
  color: var(--text);
  line-height: 1.75;
}

.feature-card li::before,
.recruit-message li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.9em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.business-band {
  margin-top: 22px;
  padding: 24px 28px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: none;
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.business-band p {
  margin: 10px 0 0;
  color: var(--muted);
}

.recruit-grid,
.company-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 24px;
  align-items: start;
}

.recruit-panel,
.company-card,
.contact-form {
  padding: 30px;
  border-radius: var(--radius-lg);
  box-shadow: none;
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.recruit-panel {
  display: grid;
  gap: 26px;
}

.recruit-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.recruit-item {
  padding: 18px;
  border-radius: var(--radius-md);
  background: #f8fafc;
  border: 1px solid rgba(20, 32, 51, 0.08);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.recruit-item span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.recruit-item strong {
  display: block;
  font-size: 0.875rem;
  line-height: 1.7;
}

.company-list {
  display: grid;
  gap: 18px;
  margin: 0;
}

.company-list div {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(20, 32, 51, 0.08);
}

.company-list dt {
  color: var(--muted);
}

.company-list dd {
  margin: 0;
}

.news-list {
  display: grid;
  gap: 16px;
}

.news-item {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 24px;
  padding: 24px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.news-item time {
  display: inline-block;
  color: var(--primary);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
}

.news-item h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
}

.news-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
}

.company-overview-photo {
  margin: 28px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(20, 32, 51, 0.08);
  background: #f8fafc;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease,
    border-color 0.4s ease;
}

.careers-overview-photo {
  margin: 28px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(20, 32, 51, 0.08);
  background: #f8fafc;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease,
    border-color 0.4s ease;
}

.contact-overview-photo {
  margin: 28px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(20, 32, 51, 0.08);
  background: #f8fafc;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease,
    border-color 0.4s ease;
}

.careers-overview-photo img,
.contact-overview-photo img,
.company-overview-photo img {
  display: block;
  width: 100%;
  height: auto;
}

.contact-direct {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.contact-direct a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(20, 32, 51, 0.12);
  color: var(--text);
  background: #fff;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.contact-form label {
  display: grid;
  gap: 10px;
  color: var(--text);
}

.contact-form .consent-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--muted);
  line-height: 1.7;
}

.contact-form .consent-check input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex: 0 0 auto;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(20, 32, 51, 0.12);
  border-radius: 16px;
  background: #fff;
  color: var(--text);
  padding: 15px 16px;
  outline: none;
  transition:
    border-color 0.2s ease,
    background 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(33, 75, 143, 0.45);
  background: #fff;
}

.company-map {
  margin-top: 28px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(20, 32, 51, 0.08);
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease,
    border-color 0.4s ease;
}

.company-map iframe {
  display: block;
  width: 100%;
  height: 320px;
  border: 0;
}

.policy-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(20, 32, 51, 0.06);
  background: rgba(255, 255, 255, 0.58);
  overflow: hidden;
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.policy-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 26px;
  cursor: pointer;
  list-style: none;
}

.policy-summary::-webkit-details-marker {
  display: none;
}

.policy-summary .eyebrow {
  margin-bottom: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: rgba(33, 75, 143, 0.72);
}

.policy-summary h2 {
  margin: 0;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  letter-spacing: 0.02em;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
  color: rgba(20, 32, 51, 0.78);
}

.policy-lead {
  margin: 8px 0 0;
  color: rgba(95, 109, 130, 0.9);
  line-height: 1.7;
  font-size: 0.84rem;
}

.policy-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 78px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(20, 32, 51, 0.08);
  color: rgba(20, 32, 51, 0.68);
  background: rgba(255, 255, 255, 0.72);
  flex: 0 0 auto;
}

.policy-card[open] .policy-toggle {
  color: rgba(20, 32, 51, 0.82);
  background: rgba(238, 244, 255, 0.95);
  border-color: rgba(33, 75, 143, 0.14);
}

.policy-card[open] .policy-toggle::before {
  content: "閉じる";
}

.policy-card[open] .policy-toggle {
  font-size: 0;
}

.policy-card[open] .policy-toggle::before,
.policy-toggle {
  font-size: 0.875rem;
}

.policy-scroll {
  max-height: 360px;
  overflow: auto;
  padding: 24px 26px 26px;
  border-top: 1px solid rgba(20, 32, 51, 0.05);
  scrollbar-width: thin;
  scrollbar-color: rgba(33, 75, 143, 0.35) rgba(20, 32, 51, 0.06);
}

.policy-scroll::-webkit-scrollbar {
  width: 10px;
}

.policy-scroll::-webkit-scrollbar-track {
  background: rgba(20, 32, 51, 0.06);
}

.policy-scroll::-webkit-scrollbar-thumb {
  background: rgba(33, 75, 143, 0.35);
  border-radius: 999px;
}

.policy-card h3 {
  margin: 22px 0 10px;
  font-size: 0.92rem;
}

.policy-card p {
  margin: 0;
  color: rgba(95, 109, 130, 0.9);
  line-height: 1.8;
  font-size: 0.84rem;
}

.policy-list {
  margin: 12px 0 0;
  padding-left: 1.2rem;
  color: rgba(95, 109, 130, 0.9);
  line-height: 1.8;
  font-size: 0.84rem;
}

.policy-list li + li {
  margin-top: 8px;
}

.form-note {
  margin: 0;
  font-size: 0.84rem;
}

.site-footer {
  margin-top: 24px;
  padding: 42px 0;
  background: #f0f0f0;
  border-top: 1px solid rgba(20, 32, 51, 0.06);
}

.site-footer p {
  margin: 0;
  text-align: center;
  color: #222;
  font-size: 0.84rem;
  letter-spacing: 0.03em;
}

.global-nav .nav-cta:hover,
.global-nav .nav-cta:focus-visible,
.feature-card:hover,
.feature-card:focus-within,
.business-band:hover,
.business-band:focus-within,
.recruit-panel:hover,
.recruit-panel:focus-within,
.company-card:hover,
.company-card:focus-within,
.contact-form:hover,
.contact-form:focus-within,
.news-item:hover,
.news-item:focus-within,
.policy-card:hover,
.policy-card:focus-within,
.company-overview-photo:hover,
.careers-overview-photo:hover,
.contact-overview-photo:hover,
.company-map:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(17, 35, 62, 0.1);
  border-color: rgba(33, 75, 143, 0.18);
}

.policy-card:hover,
.policy-card:focus-within {
  transform: none;
  box-shadow: none;
  border-color: rgba(20, 32, 51, 0.08);
}

.recruit-item:hover,
.recruit-item:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(17, 35, 62, 0.08);
}

.js-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0s);
}

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

.hero-copy {
  opacity: 0;
  transform: translateY(18px);
  animation: heroFadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.12s forwards;
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  .hero-section::before,
  .hero-copy,
  .button,
  .feature-card,
  .business-band,
  .recruit-panel,
  .company-card,
  .contact-form,
  .recruit-item,
  .news-item,
  .policy-card,
  .company-overview-photo,
  .careers-overview-photo,
  .contact-overview-photo,
  .company-map,
  .js-reveal {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }

  .js-reveal {
    opacity: 1;
  }
}

@media (max-width: 1080px) {
  .recruit-overview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .recruit-grid,
  .company-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .section {
    padding: 86px 0;
  }

  .policy-section {
    padding: 28px 0 20px;
  }

  .header-inner {
    min-height: 74px;
  }

  .menu-toggle {
    display: inline-block;
    position: relative;
    z-index: 30;
  }

  .global-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 20px;
    right: 20px;
    display: grid;
    gap: 6px;
    padding: 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid rgba(20, 32, 51, 0.08);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition:
      opacity 0.2s ease,
      transform 0.2s ease;
  }

  .global-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .global-nav a {
    padding: 12px 8px;
  }

  .hero-section {
    padding-top: 44px;
  }

  .brand-logo {
    height: 28px;
  }

  .hero-section::before {
    background:
      linear-gradient(180deg, rgba(247, 249, 252, 0.8) 0%, rgba(247, 249, 252, 0.56) 45%, rgba(247, 249, 252, 0.52) 100%),
      url("./assets/fv.png") 62% center / cover no-repeat;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 11vw, 3rem);
    line-height: 1.12;
  }

  .business-grid,
  .recruit-overview {
    grid-template-columns: 1fr;
  }

  .news-item {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 22px 24px;
  }

  .policy-card {
    overflow: hidden;
  }

  .policy-summary {
    padding: 20px 22px;
    align-items: flex-start;
    flex-direction: column;
  }

  .policy-scroll {
    max-height: 320px;
    padding: 20px 22px 22px;
  }

  .business-band {
    flex-direction: column;
    align-items: stretch;
  }

  .company-card {
    padding: 20px 16px;
  }

  .company-list {
    gap: 0;
  }

  .company-list div {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    padding: 12px 0;
  }

  .company-list dt {
    font-size: 0.78rem;
    line-height: 1.7;
  }

  .company-list dd {
    font-size: 0.84rem;
    line-height: 1.75;
  }

  .company-map {
    margin-top: 18px;
  }

  .company-map iframe {
    height: 220px;
  }
}