:root {
  --bg-0: #050505;
  --bg-1: #0b0b0b;
  --bg-2: #111111;
  --surface: rgba(255, 255, 255, 0.03);
  --line: rgba(255, 255, 255, 0.14);
  --line-soft: rgba(255, 255, 255, 0.08);
  --text: rgba(255, 255, 255, 0.92);
  --text-soft: rgba(255, 255, 255, 0.78);
  --text-muted: rgba(255, 255, 255, 0.6);
  --accent: #ff5a5a;
  --accent-deep: #c83a3a;
  --accent-soft: rgba(255, 90, 90, 0.14);
  --accent-wine: #8b1e1e;
  --accent-wine-soft: rgba(139, 30, 30, 0.16);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --view-transition-duration: 520ms;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans",
    "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Noto Sans JP", Meiryo, sans-serif;
  letter-spacing: 0.01em;
}

body {
  color: var(--text-soft);
  line-height: 1.8;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  background-color: var(--bg-0);
  background-image:
    radial-gradient(64rem 40rem at 82% -14%, rgba(166, 31, 31, 0.14), transparent 62%),
    radial-gradient(46rem 32rem at 16% 22%, rgba(110, 17, 17, 0.12), transparent 62%),
    radial-gradient(34rem 26rem at 72% 62%, rgba(255, 90, 90, 0.08), transparent 64%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 34px),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 54%, var(--bg-2) 100%);
  background-attachment: fixed;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: -30vh -20vw;
  z-index: 0;
  pointer-events: none;
  opacity: 0.12;
  filter: blur(180px);
  transform: translate3d(0, 0, 0);
}

body::before {
  background:
    radial-gradient(60rem 40rem at 80% 12%, rgba(166, 31, 31, 0.55), transparent 60%),
    radial-gradient(46rem 32rem at 18% 78%, rgba(122, 16, 16, 0.42), transparent 62%);
  animation: red-glow-drift 18s var(--ease) infinite alternate;
}

body::after {
  background:
    radial-gradient(54rem 36rem at 60% 38%, rgba(255, 90, 90, 0.22), transparent 62%),
    radial-gradient(44rem 30rem at 30% 26%, rgba(139, 30, 30, 0.25), transparent 62%);
  animation: red-glow-breathe 14s var(--ease) infinite alternate;
}

@keyframes red-glow-drift {
  from {
    transform: translate3d(-1.2%, -0.8%, 0);
    opacity: 0.09;
  }
  to {
    transform: translate3d(1.2%, 0.9%, 0);
    opacity: 0.14;
  }
}

@keyframes red-glow-breathe {
  from {
    transform: translate3d(0.8%, -0.6%, 0) scale(0.98);
    opacity: 0.08;
  }
  to {
    transform: translate3d(-0.8%, 0.6%, 0) scale(1.02);
    opacity: 0.13;
  }
}

.ambient-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.66;
  mix-blend-mode: screen;
}

body.is-ready {
  opacity: 1;
  transform: translateY(0);
}

main,
.site-footer {
  position: relative;
  z-index: 1;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s var(--ease), opacity 0.2s var(--ease);
}

a:hover {
  opacity: 0.9;
}

.container {
  width: min(100% - 2.5rem, 940px);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  background: rgba(8, 8, 8, 0.62);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.scrolled {
  background: rgba(8, 8, 8, 0.92);
  border-color: var(--line-soft);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: relative;
}

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

.brand-logo {
  width: auto;
  height: 40px;
  display: block;
}

.menu-toggle {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(142, 164, 210, 0.09);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: 12px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.03);
}

.lang-switch a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 34px;
  padding: 0 0.6rem;
  border-radius: 10px;
  color: var(--text-soft);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  border: 1px solid transparent;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease),
    color 0.2s var(--ease), opacity 0.2s var(--ease);
}

.lang-switch a:hover {
  transform: translateY(-1px);
  opacity: 1;
  border-color: rgba(255, 90, 90, 0.28);
  background: rgba(255, 90, 90, 0.06);
}

.lang-switch a.active {
  color: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 90, 90, 0.35);
  background: rgba(255, 90, 90, 0.08);
}

.lang-switch-sep {
  width: 1px;
  height: 18px;
  background: rgba(124, 143, 179, 0.26);
}

.menu-toggle span {
  width: 16px;
  height: 1.5px;
  background: #d7e1f4;
  display: block;
  border-radius: 999px;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}

.menu-toggle:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 90, 90, 0.35);
}

.site-header.menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

.site-header.menu-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.site-header.menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

.site-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(300px, calc(100vw - 2.5rem));
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 1rem;
  background: rgba(10, 10, 10, 0.92);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease);
}

.site-header.menu-open .site-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.menu-list,
.menu-list ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.menu-list {
  display: grid;
  gap: 0.8rem;
}

.menu-list a {
  color: var(--text-soft);
}

.menu-list a.active {
  color: rgba(255, 255, 255, 0.92);
}

.menu-group > span {
  display: block;
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.menu-group ul {
  padding-left: 0.8rem;
  border-left: 1px solid rgba(255, 90, 90, 0.2);
}

.section-space {
  padding: 4.8rem 0;
}

.hero {
  padding-top: 6rem;
}

.business-label {
  display: inline-flex;
  align-items: center;
  padding: 0.24rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  margin: 0 0 1rem;
}

.business-title {
  margin: 0 0 0.9rem;
  color: var(--text);
  font-size: clamp(2rem, 4.4vw, 3.2rem);
  line-height: 1.22;
}

.business-lead {
  margin: 0;
  max-width: 48rem;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.9vw, 1.1rem);
}

.business-sub {
  margin: 0.8rem 0 0;
  max-width: 46rem;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 920px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.hero-actions {
  margin-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-media {
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  min-height: 360px;
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(26rem 18rem at 70% 18%, rgba(73, 242, 167, 0.12), transparent 60%),
    radial-gradient(22rem 14rem at 22% 55%, rgba(255, 255, 255, 0.06), transparent 60%);
  pointer-events: none;
}

.dashboard-mock {
  position: relative;
  z-index: 1;
  padding: 1.2rem;
}

.dashboard-window {
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  overflow: hidden;
}

.dashboard-topbar {
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.dashboard-dots {
  display: inline-flex;
  gap: 0.38rem;
}

.dashboard-dots span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.dashboard-title {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.02em;
}

.dashboard-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
  padding: 1rem;
}

.mock-card {
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  padding: 0.95rem;
}

.mock-card strong {
  display: block;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.92rem;
  letter-spacing: 0.01em;
}

.mock-card span {
  display: block;
  margin-top: 0.4rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.86rem;
}

.mock-progress {
  margin-top: 0.75rem;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.mock-progress > i {
  display: block;
  height: 100%;
  width: 62%;
  background: linear-gradient(90deg, rgba(73, 242, 167, 0.75), rgba(73, 242, 167, 0.25));
}

.section-title {
  margin: 0 0 0.9rem;
  color: var(--text);
  font-size: clamp(2.2rem, 3.4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
}

.section-lead {
  margin: 0;
  color: var(--text-soft);
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  max-width: 56rem;
}

.grid-cards {
  margin-top: 2.1rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 980px) {
  .grid-cards {
    grid-template-columns: 1fr;
  }
}

.card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(10px);
  padding: 1.25rem;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), border-color 0.35s var(--ease-out), background 0.35s var(--ease-out);
}

.card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 18px;
  pointer-events: none;
  background: radial-gradient(28rem 18rem at 80% 12%, rgba(73, 242, 167, 0.1), transparent 60%);
  opacity: 0.65;
  mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  padding: 1px;
  box-sizing: border-box;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(73, 242, 167, 0.22);
  background: rgba(255, 255, 255, 0.03);
}

.card h3 {
  margin: 0.2rem 0 0.4rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.08rem;
  line-height: 1.35;
}

.card p {
  margin: 0.55rem 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.98rem;
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(73, 242, 167, 0.95);
}

.card-icon svg {
  width: 18px;
  height: 18px;
}

.badges {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
}

.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(73, 242, 167, 0.75);
}

.screenshot {
  margin-top: 2.2rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  min-height: 420px;
}

.screenshot::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(34rem 20rem at 70% 24%, rgba(73, 242, 167, 0.1), transparent 62%),
    radial-gradient(28rem 18rem at 25% 70%, rgba(255, 255, 255, 0.06), transparent 60%);
  pointer-events: none;
}

.screenshot-inner {
  position: relative;
  z-index: 1;
  padding: clamp(1.4rem, 3.2vw, 2.4rem);
}

.screenshot-inner h3 {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.12rem;
}

.screenshot-inner p {
  margin: 0.65rem 0 0;
  color: rgba(255, 255, 255, 0.66);
  max-width: 52rem;
}

.app-overview {
  padding-top: 1.4rem;
}

.app-overview-grid {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.5rem);
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .app-overview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.app-overview-card {
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(19, 30, 49, 0.72), rgba(16, 25, 40, 0.56));
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.35);
}

.app-overview-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 16px;
  pointer-events: none;
  background: radial-gradient(32rem 18rem at 80% 20%, rgba(255, 90, 90, 0.12), transparent 60%);
  opacity: 0.7;
  mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  padding: 1px;
  box-sizing: border-box;
}

.app-overview-card {
  position: relative;
  overflow: hidden;
}

.section-kicker {
  margin: 0 0 0.5rem;
  color: #afc0df;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.app-overview-title {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.5rem, 3.1vw, 2rem);
}

.app-overview-lead {
  margin: 0.9rem 0 0;
  color: var(--text-soft);
  max-width: 42rem;
}

.app-overview-actions {
  margin-top: 1.7rem;
}

.app-detail-main,
.legal-main {
  padding-top: 4.8rem;
}

.contact-main {
  padding-top: 4.8rem;
}

.contact-body {
  padding-top: 0;
}

.contact-card {
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(19, 30, 49, 0.72), rgba(16, 25, 40, 0.56));
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
}

.contact-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 16px;
  pointer-events: none;
  background: radial-gradient(34rem 20rem at 72% 10%, rgba(255, 90, 90, 0.12), transparent 60%);
  opacity: 0.75;
  mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  padding: 1px;
  box-sizing: border-box;
}

.contact-topics {
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
  max-width: 46rem;
  position: relative;
  z-index: 1;
}

.contact-topics li {
  padding-left: 1.05rem;
  position: relative;
  color: var(--text-soft);
}

.contact-topics li::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: rgba(231, 160, 199, 0.72);
  position: absolute;
  left: 0;
  top: 0.72rem;
  transform: translateY(-50%);
}

.contact-cta {
  margin-top: 1.9rem;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.button-cta {
  min-height: 54px;
  padding: 0.62rem 1.4rem;
  font-size: 0.98rem;
  width: min(420px, 100%);
}

.app-detail h1,
.legal-content h1 {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.24;
}

.legal-placeholder-note {
  margin: 0 0 1.5rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--line-soft);
  background: rgba(19, 30, 49, 0.5);
  color: var(--text-muted);
  font-size: 0.92rem;
}

.app-detail-lead {
  margin: 0;
  max-width: 50rem;
  color: var(--text-soft);
  font-size: clamp(1.05rem, 2vw, 1.18rem);
}

.app-detail-links {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.support-section h2 {
  margin: 0 0 0.55rem;
  color: var(--text);
  font-size: 1.1rem;
}

.legal-content h2 {
  margin: 1.1rem 0 0.55rem;
  color: var(--text);
  font-size: 1.1rem;
}

.legal-content h2:first-of-type {
  margin-top: 0.75rem;
}

.support-section p,
.legal-content p,
.legal-content li {
  color: var(--text-soft);
}

.support-section p {
  margin: 0;
  max-width: 46rem;
}

.support-section a,
.legal-content a {
  color: #dfe9ff;
  border-bottom: 1px solid rgba(231, 160, 199, 0.44);
  padding-bottom: 1px;
}

.support-section a:hover,
.legal-content a:hover {
  opacity: 1;
  border-bottom-color: rgba(231, 160, 199, 0.78);
}

.legal-content {
  width: min(100% - 2.5rem, 780px);
  margin-inline: auto;
}

.legal-content p {
  margin: 0.9rem 0;
}

.legal-content ul {
  margin: 0.7rem 0 1.2rem 1.15rem;
  padding: 0;
}

.legal-content li + li {
  margin-top: 0.3rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 11px;
  padding: 0.46rem 1.08rem;
  border: 1px solid var(--line);
  font-size: 0.94rem;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease),
    color 0.2s var(--ease);
}

.button.primary {
  background: linear-gradient(135deg, #a61f1f 0%, #8b1e1e 52%, #6e1111 100%);
  border-color: rgba(255, 90, 90, 0.28);
  color: rgba(255, 255, 255, 0.92);
  font-weight: 600;
  box-shadow: 0 14px 44px rgba(166, 31, 31, 0.22);
}

.button.primary:hover {
  transform: translateY(-1px);
  background: linear-gradient(135deg, #b92424 0%, #9d2020 52%, #7a1010 100%);
  border-color: rgba(255, 90, 90, 0.38);
  opacity: 1;
  box-shadow: 0 16px 52px rgba(255, 90, 90, 0.18);
}

.button.subtle {
  background: rgba(255, 255, 255, 0.02);
  color: rgba(255, 255, 255, 0.82);
}

.button.subtle:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 90, 90, 0.18);
  opacity: 1;
}

.site-footer {
  margin-top: 1.2rem;
  border-top: 1px solid var(--line-soft);
  padding: 2.2rem 0 2rem;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
}

.footer-logo {
  width: min(280px, 68vw);
  height: auto;
  display: block;
  opacity: 0.92;
}

.footer-inner p {
  margin: 0;
  text-align: center;
}

.footer-menu {
  margin-top: 0.2rem;
}

.footer-menu-list,
.footer-menu-list ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-menu-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.1rem;
  text-align: center;
}

.footer-menu-list a {
  color: var(--text-soft);
}

.footer-menu-group > span {
  display: block;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.footer-menu-group ul {
  margin-top: 0.2rem;
}

.company-main {
  padding-top: 4.8rem;
}

.company-content h1 {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: clamp(1.85rem, 3.8vw, 2.8rem);
}

.company-content h2 {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: 1.1rem;
}

.company-lead {
  margin: 0 0 2rem;
  max-width: 52rem;
}

.company-list {
  margin: 0;
  display: grid;
  gap: 1.1rem;
}

.company-list div {
  padding: 1rem 1.1rem;
  border-radius: 12px;
  border: 1px solid var(--line-soft);
  background: rgba(142, 164, 210, 0.06);
}

.company-list dt {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.company-list dd {
  margin: 0.35rem 0 0;
  color: var(--text-soft);
}

@view-transition {
  navigation: auto;
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: var(--view-transition-duration);
  animation-timing-function: var(--ease);
}

::view-transition-old(root) {
  animation-name: vt-fade-out;
}

::view-transition-new(root) {
  animation-name: vt-fade-in;
}

@keyframes vt-fade-out {
  from {
    opacity: 1;
    filter: blur(0);
  }
  to {
    opacity: 0.96;
    filter: blur(1px);
  }
}

@keyframes vt-fade-in {
  from {
    opacity: 0.96;
    filter: blur(1px);
  }
  to {
    opacity: 1;
    filter: blur(0);
  }
}

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.72s var(--ease), transform 0.72s var(--ease);
}

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

@media (max-width: 680px) {
  .header-inner {
    min-height: 68px;
  }

  .hero {
    padding-top: 5.2rem;
  }

  .section-space {
    padding: 3.6rem 0;
  }

  .app-detail-lead br {
    display: none;
  }

  .site-menu {
    right: 0;
    width: min(92vw, 320px);
  }

  .footer-menu-list {
    flex-direction: column;
    gap: 0.7rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  body,
  body.is-ready,
  [data-reveal],
  [data-reveal].is-visible {
    opacity: 1 !important;
    transform: none !important;
  }
}