body.hattyco-front-page {
  --black: #0a0a0a;
  --white: #ffffff;
  --gray: #f5f5f3;
  --mid: #888888;
  --accent: #c8a96e;
  --border: #e8e8e6;
  --radius: 4px;
  --max: 1120px;
  --nav-h: 72px;
  margin: 0;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.7;
  font-size: 15px;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

.hattyco-front-page *,
.hattyco-front-page *::before,
.hattyco-front-page *::after {
  box-sizing: border-box;
}

.hattyco-front-page img {
  max-width: 100%;
  height: auto;
}

.hattyco-front-page a {
  color: inherit;
}

.hattyco-front-page .reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.hattyco-front-page .reveal.visible {
  opacity: 1;
  transform: none;
}

.hattyco-front-page .reveal-delay-1 {
  transition-delay: 0.1s;
}

.hattyco-front-page .reveal-delay-2 {
  transition-delay: 0.2s;
}

.hattyco-front-page .reveal-delay-3 {
  transition-delay: 0.3s;
}

.hattyco-front-page .site-main {
  display: block;
}

/* .hattyco-front-page section[id] {
  scroll-margin-top: calc(var(--nav-h) - 24px);
} */

.hattyco-front-page .container {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
}

.hattyco-front-page #hero {
  min-height: 100vh;
  background: linear-gradient(120deg, rgba(10, 10, 10, 0.96), rgba(10, 10, 10, 0.84)), var(--black);
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
  position: relative;
}

.hattyco-front-page #hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(200, 169, 110, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(200, 169, 110, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hattyco-front-page .hero-ring {
  position: absolute;
  right: -180px;
  top: 50%;
  transform: translateY(-50%);
  width: 680px;
  height: 680px;
  border-radius: 50%;
  border: 1px solid rgba(200, 169, 110, 0.12);
  pointer-events: none;
}

.hattyco-front-page .hero-ring::before {
  content: "";
  position: absolute;
  inset: 60px;
  border-radius: 50%;
  border: 1px solid rgba(200, 169, 110, 0.08);
}

.hattyco-front-page .hero-ring::after {
  content: "";
  position: absolute;
  inset: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 169, 110, 0.06) 0%, transparent 70%);
}

.hattyco-front-page .hero-inner {
  position: relative;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 60px;
  align-items: center;
}

.hattyco-front-page .hero-brand {
  margin-bottom: 28px;
}

.hattyco-front-page .hero-brand img {
  width: min(220px, 52vw);
}

.hattyco-front-page .hero-label,
.hattyco-front-page .section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.hattyco-front-page .hero-label::before,
.hattyco-front-page .section-label::before {
  content: "";
  display: block;
  width: 24px;
  height: 1px;
  background: var(--accent);
}

.hattyco-front-page .hero-title {
  margin: 0 0 32px;
  font-size: clamp(48px, 6vw, 84px);
  font-weight: 800;
  line-height: 1.05;
  color: var(--white);
  letter-spacing: -0.03em;
}

.hattyco-front-page .hero-title em,
.hattyco-front-page .philosophy-quote em {
  font-style: normal;
  color: var(--accent);
}

.hattyco-front-page .hero-sub {
  margin: 0 0 48px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
  max-width: 460px;
  line-height: 1.9;
}

.hattyco-front-page .hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.hattyco-front-page .hero-cta,
.hattyco-front-page .submit-btn {
  display: inline-block;
  background: var(--accent);
  color: var(--black);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 18px 40px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition:
    opacity 0.2s,
    transform 0.2s;
}

.hattyco-front-page .hero-cta:hover,
.hattyco-front-page .submit-btn:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

.hattyco-front-page .hero-link,
.hattyco-front-page .card-link {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition:
    opacity 0.2s,
    color 0.2s;
}

.hattyco-front-page .hero-link::after,
.hattyco-front-page .card-link::after {
  content: "→";
}

.hattyco-front-page .hero-link:hover,
.hattyco-front-page .card-link:hover {
  opacity: 0.75;
}

.hattyco-front-page .hero-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hattyco-front-page .hero-card,
.hattyco-front-page .about-media {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  backdrop-filter: blur(4px);
}

.hattyco-front-page .hero-card {
  padding: 24px 28px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: border-color 0.3s;
}

.hattyco-front-page .hero-card:hover {
  border-color: rgba(200, 169, 110, 0.3);
}

.hattyco-front-page .hero-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(200, 169, 110, 0.2);
  border: 1px solid rgba(200, 169, 110, 0.18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #f0d39c;
}

.hattyco-front-page .hero-card-icon svg {
  width: 22px;
  height: 22px;
  display: block;
}

.hattyco-front-page .hero-card-title {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
}

.hattyco-front-page .hero-card-desc {
  margin: 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.6;
}

.hattyco-front-page .hero-scroll {
  position: absolute;
  right: 40px;
  bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.25);
}

.hattyco-front-page .hero-scroll::after {
  content: "";
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, rgba(200, 169, 110, 0.5), transparent);
}

.hattyco-front-page .marquee-wrap {
  background: var(--accent);
  overflow: hidden;
  padding: 14px 0;
  white-space: nowrap;
}

.hattyco-front-page .marquee-track {
  display: inline-flex;
  animation: hattyco-marquee 24s linear infinite;
}

.hattyco-front-page .marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 0 28px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--black);
}

.hattyco-front-page .marquee-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.35);
  flex-shrink: 0;
}

@keyframes hattyco-marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.hattyco-front-page section {
  padding: 120px 40px;
}

.hattyco-front-page .section-header {
  margin-bottom: 72px;
}

.hattyco-front-page .section-title {
  margin: 0 0 20px;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--black);
}

.hattyco-front-page .section-lead {
  margin: 0;
  font-size: 15px;
  color: var(--mid);
  max-width: 560px;
  line-height: 1.9;
}

@media (max-width: 768px) {
  .hattyco-front-page .section-header {
    margin-bottom: 36px;
  }

  .hattyco-front-page .section-lead {
    font-size: 13px;
  }
}

.hattyco-front-page #service {
  background: var(--gray);
}

.hattyco-front-page .service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2px;
}

.hattyco-front-page .service-card {
  background: var(--white);
  padding: 52px 44px 48px;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}

.hattyco-front-page .service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  z-index: 1;
}

.hattyco-front-page .service-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.hattyco-front-page .service-card:hover::before {
  transform: scaleX(1);
}

.hattyco-front-page .card-bg-num {
  position: absolute;
  right: 24px;
  bottom: -10px;
  font-size: 120px;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: rgba(0, 0, 0, 0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  transition: color 0.3s;
}

.hattyco-front-page .service-card:hover .card-bg-num {
  color: rgba(200, 169, 110, 0.08);
}

.hattyco-front-page .card-num {
  margin: 0 0 32px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.hattyco-front-page .card-title {
  margin: 0 0 18px;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--black);
}

.hattyco-front-page .card-body {
  margin: 0;
  font-size: 14px;
  color: #666666;
  line-height: 1.9;
}

.hattyco-front-page .card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}

.hattyco-front-page .tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #555555;
  background: var(--gray);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 2px;
}

.hattyco-front-page .card-logo {
  display: block;
  width: 164px;
  margin-top: 28px;
}

@media (max-width: 768px) {
  .hattyco-front-page .service-grid {
    gap: 12px;
  }

  .hattyco-front-page .service-card {
    padding-top: 36px;
  }

  .hattyco-front-page .card-bg-num {
    font-size: 80px;
    right: 12px;
  }

  .hattyco-front-page .card-title {
    font-size: 17px;
  }

  .hattyco-front-page .card-body {
    font-size: 13px;
  }

  .hattyco-front-page .card-tags {
    margin-top: 24px;
  }

  .hattyco-front-page .tag {
    font-size: 10px;
    padding: 4px 10px;
  }

  .hattyco-front-page .card-num {
    font-size: 16px;
    margin-bottom: 16px;
  }

  .hattyco-front-page .card-logo {
    width: 120px;
  }
}

.hattyco-front-page #philosophy {
  background: var(--black);
  padding: 140px 40px;
  position: relative;
  overflow: hidden;
}

.hattyco-front-page #philosophy::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(200, 169, 110, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(200, 169, 110, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hattyco-front-page .philosophy-inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
}

.hattyco-front-page .philosophy-quote {
  margin: 0 0 48px;
  font-size: clamp(22px, 4.2vw, 54px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 820px;
}

.hattyco-front-page .philosophy-body {
  margin: 0;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.5);
  max-width: 560px;
  line-height: 1.9;
}

.hattyco-front-page .philosophy-deco {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0.15;
}

.hattyco-front-page .philosophy-deco span {
  display: block;
  height: 2px;
  background: var(--accent);
}

.hattyco-front-page .philosophy-deco span:nth-child(1) {
  width: 120px;
}

.hattyco-front-page .philosophy-deco span:nth-child(2) {
  width: 80px;
}

.hattyco-front-page .philosophy-deco span:nth-child(3) {
  width: 160px;
}

.hattyco-front-page .philosophy-deco span:nth-child(4) {
  width: 60px;
}

.hattyco-front-page .philosophy-deco span:nth-child(5) {
  width: 100px;
}

@media (max-width: 768px) {
  .hattyco-front-page #philosophy {
    padding: 80px 24px;
  }

  .hattyco-front-page .philosophy-body {
    font-size: 13px;
  }

  .hattyco-front-page .philosophy-quote {
    margin-bottom: 36px;
  }
}

.hattyco-front-page #about {
  background: var(--white);
}

.hattyco-front-page .stats-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 80px;
}

.hattyco-front-page .stat-item {
  background: var(--white);
  padding: 48px 40px;
  text-align: center;
}

.hattyco-front-page .stat-num {
  margin: 0 0 16px;
  font-size: 44px;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--black);
  line-height: 1;
}

.hattyco-front-page .stat-num span {
  font-size: 22px;
  color: var(--accent);
  margin-left: 8px;
}

.hattyco-front-page .stat-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid);
  padding-top: 4px;
  border-top: 1px solid var(--border);
}

.hattyco-front-page .about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 80px;
  align-items: start;
}

.hattyco-front-page .about-media {
  margin-bottom: 32px;
  overflow: hidden;
  background: linear-gradient(180deg, #f0eee8, #e2ddd2);
}

.hattyco-front-page .about-media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.hattyco-front-page .about-desc {
  margin: 0;
  font-size: 15px;
  color: #444444;
  line-height: 1.95;
}

.hattyco-front-page .about-desc + .about-desc {
  margin-top: 22px;
}

.hattyco-front-page .about-table {
  width: 100%;
  border-collapse: collapse;
}

.hattyco-front-page .about-table tr {
  border-bottom: 1px solid var(--border);
}

.hattyco-front-page .about-table th,
.hattyco-front-page .about-table td {
  padding: 18px 0;
  text-align: left;
  vertical-align: top;
}

.hattyco-front-page .about-table th {
  width: 36%;
  white-space: nowrap;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.hattyco-front-page .about-table td {
  font-size: 14px;
  color: #444444;
}

@media (max-width: 768px) {
  .hattyco-front-page .about-grid {
    gap: 48px;
  }

  .hattyco-front-page .about-desc {
    font-size: 13px;
  }

  .hattyco-front-page .about-table th {
    font-size: 10px;
  }

  .hattyco-front-page .about-table td {
    font-size: 13px;
  }
}

.hattyco-front-page #contact {
  background: var(--black);
}

.hattyco-front-page #contact .section-title {
  color: var(--white);
}

.hattyco-front-page #contact .section-lead {
  color: rgba(255, 255, 255, 0.45);
}

.hattyco-front-page .contact-wrap {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(260px, 2fr);
  gap: 80px;
  align-items: start;
}

.hattyco-front-page form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hattyco-front-page .form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.hattyco-front-page .field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hattyco-front-page label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.hattyco-front-page input,
.hattyco-front-page textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 14px;
  color: var(--white);
  font-family: inherit;
  transition:
    border-color 0.2s,
    background 0.2s;
  outline: none;
  resize: vertical;
}

.hattyco-front-page input::placeholder,
.hattyco-front-page textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.hattyco-front-page input:focus,
.hattyco-front-page textarea:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.07);
}

.hattyco-front-page .required {
  color: #e05555;
}

.hattyco-front-page .form-message {
  padding: 20px 24px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 24px;
}

.hattyco-front-page .form-success {
  background: rgba(200, 169, 110, 0.15);
  border: 1px solid rgba(200, 169, 110, 0.3);
  color: #f2dbad;
}

.hattyco-front-page .form-error {
  background: rgba(220, 80, 80, 0.15);
  border: 1px solid rgba(220, 80, 80, 0.3);
  color: #ff9c9c;
}

.hattyco-front-page .contact-sidebar {
  display: flex;
  flex-direction: column;
}

.hattyco-front-page .sidebar-item {
  padding: 32px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hattyco-front-page .sidebar-item:first-child {
  padding-top: 0;
}

.hattyco-front-page .sidebar-label {
  margin: 0 0 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}

.hattyco-front-page .sidebar-value {
  margin: 0;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.75;
}

.hattyco-front-page .sidebar-note {
  margin: 6px 0 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.28);
}

@media (max-width: 768px) {
  .hattyco-front-page .sidebar-value {
    font-size: 13px;
  }

  .hattyco-front-page .sidebar-note {
    font-size: 11px;
  }
}

@media (max-width: 960px) {
  .hattyco-front-page .hero-inner,
  .hattyco-front-page .service-grid,
  .hattyco-front-page .stats-bar,
  .hattyco-front-page .about-grid,
  .hattyco-front-page .contact-wrap {
    grid-template-columns: 1fr;
  }

  .hattyco-front-page .hero-left {
    padding-top: 40px;
  }

  .hattyco-front-page .hero-right {
    max-width: 560px;
  }
}

@media (max-width: 768px) {
  .hattyco-front-page .hero-inner {
    max-width: 375px;
    padding: 0;
  }

  .hattyco-front-page .hero-sub {
    font-size: 13px;
  }

  .hattyco-front-page section {
    padding: 80px 24px;
  }

  .hattyco-front-page .hero-scroll,
  .hattyco-front-page .hero-ring,
  .hattyco-front-page .philosophy-deco {
    display: none;
  }

  .hattyco-front-page .form-row {
    grid-template-columns: 1fr;
  }

  .hattyco-front-page .stat-item,
  .hattyco-front-page .service-card {
    padding-left: 28px;
    padding-right: 28px;
  }
}

@media (max-width: 560px) {
  .hattyco-front-page .hero-title {
    font-size: 40px;
  }

  .hattyco-front-page .hero-actions {
    align-items: stretch;
  }

  .hattyco-front-page .hero-cta,
  .hattyco-front-page .submit-btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.hattyco-front-page {
    scroll-behavior: auto;
  }

  .hattyco-front-page *,
  .hattyco-front-page *::before,
  .hattyco-front-page *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hattyco-front-page .reveal {
    opacity: 1;
    transform: none;
  }
}