/* EagleSoupTrend — 遠見の間 / The Long View */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Roboto+Mono:wght@500&family=Zen+Kaku+Gothic+New:wght@700&display=swap');

:root {
  --ink: #0B1020;
  --indigo: #16204A;
  --kinari: #F4EFE6;
  --vermilion: #E8583C;
  --steel: #7E859A;
  --shu: #8B2942;
  --font-heading: 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  --radius: 4px;
  --transition: 0.25s ease;
  --max-width: 1200px;
  --header-height: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  background: var(--ink);
  color: var(--kinari);
  line-height: 1.85;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--vermilion); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--kinari); }
ul, ol { padding-left: 1.4em; }

.surface-ink { background: var(--ink); color: var(--kinari); }
.surface-kinari { background: var(--kinari); color: var(--ink); }
.surface-indigo { background: var(--indigo); color: var(--kinari); }
.surface-shu { background: var(--shu); color: var(--kinari); }

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

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.35rem, 3vw, 2rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); margin-bottom: 0.75rem; }

.num, .price, .stat-value {
  font-family: var(--font-mono);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.lead { font-size: 1.125rem; color: var(--steel); max-width: 65ch; }
.text-steel { color: var(--steel); }
.text-vermilion { color: var(--vermilion); }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(11, 16, 32, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(126, 133, 154, 0.2);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo {
  display: flex;
  flex-direction: column;
  gap: 0;
  color: var(--kinari);
  text-decoration: none;
}

.logo-mark {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}

.logo-sub {
  font-size: 0.65rem;
  color: var(--steel);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--steel);
  color: var(--kinari);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.85rem;
}

.main-nav ul {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  padding: 0;
}

.main-nav a {
  color: var(--kinari);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding-bottom: 0.25rem;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--vermilion);
  transition: width var(--transition);
}

.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }

.main-nav a:hover { color: var(--kinari); }

/* Hero — THE HORIZON */
.hero-horizon {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  margin-top: var(--header-height);
  overflow: hidden;
}

.hero-horizon__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
  z-index: 0;
}

.hero-horizon__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    var(--ink) 0%,
    rgba(11, 16, 32, 0.85) 35%,
    rgba(22, 32, 74, 0.5) 70%,
    rgba(11, 16, 32, 0.3) 100%
  );
}

.hero-horizon__line {
  position: absolute;
  bottom: 28%;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--vermilion) 20%, var(--vermilion) 80%, transparent);
  z-index: 1;
  opacity: 0.6;
}

.hero-horizon__content {
  position: relative;
  z-index: 2;
  padding: 4rem clamp(1.75rem, 5vw, 3.5rem) 5rem;
}

.hero-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--vermilion);
  margin-bottom: 1.5rem;
}

.hero-horizon h1 {
  max-width: 18ch;
  margin-bottom: 1.25rem;
}

.hero-slogan {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  max-width: 42ch;
  margin-bottom: 2rem;
  border-left: 3px solid var(--vermilion);
  padding-left: 1rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--vermilion);
  color: var(--kinari);
}

.btn-primary:hover {
  background: #d04a30;
  color: var(--kinari);
}

.btn-outline {
  background: transparent;
  color: var(--kinari);
  border: 1px solid var(--steel);
}

.btn-outline:hover {
  border-color: var(--kinari);
  color: var(--kinari);
}

/* Sections */
section { padding: 5rem 0; }

.section-header {
  margin-bottom: 3rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--vermilion);
  margin-bottom: 0.75rem;
}

/* Grid layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

/* Cards */
.card {
  background: rgba(22, 32, 74, 0.4);
  border: 1px solid rgba(126, 133, 154, 0.15);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color var(--transition);
}

.card:hover { border-color: rgba(232, 88, 60, 0.4); }

.card-img {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.25rem;
  aspect-ratio: 16/10;
  object-fit: cover;
  width: 100%;
}

.card-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--vermilion);
  margin-bottom: 0.5rem;
}

/* Price table */
.price-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.price-table th,
.price-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid rgba(126, 133, 154, 0.2);
}

.price-table th {
  font-weight: 500;
  color: var(--steel);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.price-table .price {
  color: var(--vermilion);
  font-size: 1.1rem;
  white-space: nowrap;
}

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
  padding: 2.5rem 0;
  border-top: 1px solid rgba(126, 133, 154, 0.2);
  border-bottom: 1px solid rgba(126, 133, 154, 0.2);
}

.stat-item { text-align: center; }

.stat-value {
  font-size: 2rem;
  color: var(--vermilion);
  display: block;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--steel);
  margin-top: 0.25rem;
}

/* Image blocks */
.img-block {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

.img-block img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.img-block--banner img {
  aspect-ratio: 21/9;
  max-height: 360px;
  object-fit: cover;
  object-position: center;
}

.img-caption {
  font-size: 0.8rem;
  color: var(--steel);
  margin-top: 0.75rem;
}

/* Split layout */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

/* FAQ */
.faq-list { list-style: none; padding: 0; }

.faq-item {
  border-bottom: 1px solid rgba(126, 133, 154, 0.2);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--kinari);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  text-align: left;
  padding: 1.25rem 2.5rem 1.25rem 0;
  cursor: pointer;
  position: relative;
  line-height: 1.6;
}

.faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  color: var(--vermilion);
  font-size: 1.25rem;
  transition: transform var(--transition);
}

.faq-item.open .faq-question::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.open .faq-answer { max-height: 2000px; }

.faq-answer-inner {
  padding: 0 0 1.5rem;
  color: var(--steel);
}

/* Forms */
.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(22, 32, 74, 0.5);
  border: 1px solid rgba(126, 133, 154, 0.3);
  border-radius: var(--radius);
  color: var(--kinari);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--vermilion);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.form-check input { margin-top: 0.35rem; width: auto; }

.form-check label { font-size: 0.9rem; line-height: 1.6; }

.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

/* Page hero (inner pages) */
.page-hero {
  margin-top: var(--header-height);
  padding: 4rem 0 3rem;
  background: linear-gradient(180deg, var(--indigo) 0%, var(--ink) 100%);
  border-bottom: 1px solid rgba(126, 133, 154, 0.15);
}

.page-hero h1 { margin-bottom: 0.75rem; }

.breadcrumb {
  font-size: 0.8rem;
  color: var(--steel);
  margin-bottom: 1rem;
}

.breadcrumb a { color: var(--steel); }

/* Legal content */
.legal-content h2 {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(126, 133, 154, 0.15);
}

.legal-content h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-content p,
.legal-content li {
  margin-bottom: 1rem;
  color: var(--steel);
}

.legal-content ul { margin-bottom: 1.5rem; }

/* Disclaimer */
.disclaimer {
  font-size: 0.8rem;
  color: var(--steel);
  line-height: 1.7;
  padding: 1.25rem;
  border-left: 2px solid var(--vermilion);
  background: rgba(22, 32, 74, 0.3);
  margin: 2rem 0;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: var(--indigo);
  border-top: 1px solid rgba(126, 133, 154, 0.2);
  padding: 3.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand .logo-mark { font-size: 1rem; margin-bottom: 0.75rem; }

.footer-brand p {
  font-size: 0.85rem;
  color: var(--steel);
  line-height: 1.7;
}

.footer-nav h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--steel);
  margin-bottom: 1rem;
}

.footer-nav ul {
  list-style: none;
  padding: 0;
}

.footer-nav li { margin-bottom: 0.5rem; }

.footer-nav a {
  color: var(--kinari);
  font-size: 0.9rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(126, 133, 154, 0.2);
  font-size: 0.8rem;
  color: var(--steel);
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-legal-links a { color: var(--steel); font-size: 0.8rem; }

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  background: var(--indigo);
  border-top: 1px solid rgba(126, 133, 154, 0.3);
  padding: 1.5rem;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.visible { transform: translateY(0); }

.cookie-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.cookie-text {
  flex: 1;
  min-width: 240px;
  font-size: 0.9rem;
  color: var(--steel);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cookie-actions .btn {
  padding: 0.65rem 1.25rem;
  font-size: 0.85rem;
}

/* Cookie settings modal */
.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 2100;
  background: rgba(11, 16, 32, 0.85);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.cookie-modal.visible { display: flex; }

.cookie-modal-content {
  background: var(--indigo);
  border: 1px solid rgba(126, 133, 154, 0.3);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

.cookie-modal h3 { margin-bottom: 1rem; }

.cookie-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(126, 133, 154, 0.15);
}

.cookie-option label { font-size: 0.9rem; }

.cookie-option input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--vermilion);
}

.cookie-modal-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  justify-content: flex-end;
}

/* 404 */
.error-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: var(--header-height);
  padding: 4rem 1.5rem;
}

.error-code {
  font-family: var(--font-mono);
  font-size: 5rem;
  color: var(--vermilion);
  opacity: 0.3;
  line-height: 1;
}

/* Thanks page */
.thanks-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: var(--header-height);
  padding: 4rem 1.5rem;
}

.thanks-icon {
  font-size: 3rem;
  color: var(--vermilion);
  margin-bottom: 1.5rem;
}

/* Service detail */
.service-block {
  padding: 2.5rem 0;
  border-bottom: 1px solid rgba(126, 133, 154, 0.15);
}

.service-block:last-child { border-bottom: none; }

/* Work case study */
.case-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--vermilion);
  border: 1px solid var(--vermilion);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

/* Contact info block */
.contact-info-block {
  background: rgba(22, 32, 74, 0.4);
  border: 1px solid rgba(126, 133, 154, 0.15);
  border-radius: var(--radius);
  padding: 2rem;
}

.contact-info-block dl { margin: 0; }

.contact-info-block dt {
  font-size: 0.8rem;
  color: var(--steel);
  margin-top: 1rem;
}

.contact-info-block dt:first-child { margin-top: 0; }

.contact-info-block dd {
  font-size: 1rem;
  margin-left: 0;
  margin-top: 0.25rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--ink);
    border-bottom: 1px solid rgba(126, 133, 154, 0.2);
    padding: 1rem 1.25rem;
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
  }

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

  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .main-nav li {
    border-bottom: 1px solid rgba(126, 133, 154, 0.1);
  }

  .main-nav a {
    display: block;
    padding: 1rem 0;
  }

  .split { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-horizon { min-height: 85vh; }
  .img-block--banner img { max-height: 240px; }
  section { padding: 3.5rem 0; }
}

@media (max-width: 480px) {
  .cookie-inner { flex-direction: column; align-items: stretch; }
  .cookie-actions { flex-direction: column; }
  .cookie-actions .btn { width: 100%; }
}