/* =====================================================
   高度外国人材支援センター - Design System
   Deep Navy Palette + Decorative Rainbow Accents
   ===================================================== */

:root {
  /* Primary Navy Palette */
  --navy-900: #1a2540;
  --navy-800: #243256;
  --navy-700: #2d4a7a;
  --navy-600: #3a5a93;
  --navy-500: #5273a8;

  /* Neutrals */
  --ink: #0f1729;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --paper: #ffffff;

  /* Accent (decorative only) */
  --rainbow: linear-gradient(90deg,
    #ff6b6b 0%, #ffa94d 20%, #ffd43b 40%,
    #51cf66 60%, #339af0 80%, #845ef7 100%);
  --gold: #d4a574;

  /* Typography */
  --font-jp-serif: "Noto Serif JP", "Yu Mincho", "游明朝", serif;
  --font-jp-sans: "Noto Sans JP", "Yu Gothic", "游ゴシック", sans-serif;
  --font-display: "Cormorant Garamond", "Noto Serif JP", serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Layout */
  --max-width: 1200px;
  --content-width: 880px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 23, 41, 0.06);
  --shadow-md: 0 4px 16px rgba(15, 23, 41, 0.08);
  --shadow-lg: 0 12px 40px rgba(15, 23, 41, 0.12);

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-jp-sans);
  font-feature-settings: "palt" 1;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.75;
  font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-700); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--navy-500); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* ---------- Layout ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.container-narrow {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 96px 0; }
@media (max-width: 768px) { section { padding: 64px 0; } }

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--navy-700);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--navy-700);
}
h1, h2, h3, h4 {
  font-family: var(--font-jp-serif);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.4;
  color: var(--navy-900);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.25; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); margin-bottom: 0.5em; }
h3 { font-size: 1.375rem; margin-bottom: 0.5em; }
h4 { font-size: 1.125rem; margin-bottom: 0.4em; }
p { margin-bottom: 1em; color: var(--slate-700); }
.lead { font-size: 1.125rem; color: var(--slate-700); line-height: 1.85; }

/* Rainbow decorative bar */
.rainbow-bar {
  height: 3px;
  width: 64px;
  background: var(--rainbow);
  border-radius: 3px;
  margin: 24px 0;
}
.rainbow-bar.center { margin-left: auto; margin-right: auto; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.logo {
  font-family: var(--font-jp-serif);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy-900);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-mark {
  width: 36px;
  height: 36px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-image: url('../img/logo-color.png');
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-color: transparent;
  text-indent: -9999px;
  overflow: hidden;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-links a {
  font-size: 0.9rem;
  color: var(--slate-700);
  position: relative;
  padding: 4px 0;
  font-weight: 500;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--navy-900);
}
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--navy-900);
}
.lang-toggle {
  display: inline-flex;
  background: var(--slate-100);
  border-radius: 999px;
  padding: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
}
.lang-toggle button {
  padding: 6px 14px;
  border-radius: 999px;
  color: var(--slate-500);
  font-weight: 500;
  letter-spacing: 0.05em;
}
.lang-toggle button.active {
  background: var(--navy-900);
  color: white;
}
.menu-toggle {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--navy-900);
  position: relative;
}
.menu-toggle span::before, .menu-toggle span::after {
  content: ""; position: absolute; left: 0; width: 100%; height: 1.5px; background: var(--navy-900);
}
.menu-toggle span::before { top: -7px; }
.menu-toggle span::after { top: 7px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-toggle { display: inline-flex; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: white;
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--slate-200);
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 120px 0 96px;
  overflow: hidden;
  background: linear-gradient(180deg, #fbfbfd 0%, #ffffff 100%);
}
.hero::before {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(45, 74, 122, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--slate-200), transparent);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}
.hero h1 {
  margin: 16px 0 24px;
}
.hero h1 .accent {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 0.6em;
  color: var(--navy-700);
  margin-top: 8px;
}
.hero-meta {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--slate-200);
}
.hero-meta-item .num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--navy-900);
  font-weight: 600;
  line-height: 1;
}
.hero-meta-item .num small {
  font-size: 0.6em;
  color: var(--navy-700);
  margin-left: 4px;
}
.hero-meta-item .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--slate-500);
  text-transform: uppercase;
  margin-top: 6px;
}

/* Hero visual card */
.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--navy-900);
  box-shadow: var(--shadow-lg);
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(82, 115, 168, 0.4) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(45, 74, 122, 0.6) 0%, transparent 50%),
    var(--navy-900);
}
.hero-visual::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0; height: 4px;
  background: var(--rainbow);
}
.hero-visual-content {
  position: absolute;
  inset: 0;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: white;
}
.hero-visual-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  opacity: 0.7;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-visual-tag::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #51cf66;
  box-shadow: 0 0 0 0 rgba(81, 207, 102, 0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(81, 207, 102, 0.7); }
  70% { box-shadow: 0 0 0 12px rgba(81, 207, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(81, 207, 102, 0); }
}
.hero-visual-quote {
  font-family: var(--font-jp-serif);
  font-size: 1.5rem;
  line-height: 1.5;
  font-weight: 400;
}
.hero-visual-quote::before {
  content: "「";
  font-size: 2.5em;
  line-height: 0.8;
  display: block;
  opacity: 0.4;
  margin-bottom: -16px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 999px;
  transition: all 0.3s var(--ease);
  letter-spacing: 0.02em;
}
.btn-primary {
  background: var(--navy-900);
  color: white;
}
.btn-primary:hover {
  background: var(--navy-700);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--navy-900);
  border: 1px solid var(--navy-900);
}
.btn-outline:hover {
  background: var(--navy-900);
  color: white;
}
.btn-arrow::after {
  content: "→";
  transition: transform 0.3s var(--ease);
}
.btn-arrow:hover::after {
  transform: translateX(4px);
}
.btn-group { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }

/* ---------- Sections ---------- */
.section-head {
  margin-bottom: 64px;
  max-width: 720px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-head .eyebrow { margin-bottom: 16px; }

/* Alt section background */
.section-dark {
  background: var(--navy-900);
  color: white;
  position: relative;
  overflow: hidden;
}
.section-dark::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--rainbow);
  opacity: 0.6;
}
.section-dark h2, .section-dark h3, .section-dark h4 { color: white; }
.section-dark p { color: rgba(255, 255, 255, 0.75); }
.section-dark .eyebrow { color: rgba(255, 255, 255, 0.6); }
.section-dark .eyebrow::before { background: rgba(255, 255, 255, 0.5); }

.section-tint {
  background: var(--slate-50);
}

/* ---------- Cards ---------- */
.card {
  background: white;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all 0.3s var(--ease);
}
.card:hover {
  border-color: var(--navy-700);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.card-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--navy-700);
  margin-bottom: 16px;
}
.card h3 { color: var(--navy-900); margin-bottom: 12px; }
.card p { font-size: 0.95rem; }
.card ul { margin-top: 16px; }
.card li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9rem;
  color: var(--slate-700);
  margin-bottom: 8px;
  line-height: 1.6;
}
.card li::before {
  content: "";
  position: absolute;
  left: 0; top: 11px;
  width: 8px; height: 1px;
  background: var(--navy-700);
}

/* Service card variant */
.service-card {
  position: relative;
  padding: 40px;
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--rainbow);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.service-card:hover::before { opacity: 1; }
.service-card-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--slate-100);
  color: var(--navy-700);
  margin-bottom: 20px;
}

/* Grid */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---------- Forms ---------- */
.form {
  display: grid;
  gap: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.form-group label .req {
  color: #e03131;
  margin-left: 4px;
  font-size: 0.7em;
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  background: white;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.form-control:focus {
  outline: none;
  border-color: var(--navy-700);
  box-shadow: 0 0 0 3px rgba(45, 74, 122, 0.1);
}
textarea.form-control {
  min-height: 140px;
  resize: vertical;
  line-height: 1.6;
}
.form-help {
  font-size: 0.8rem;
  color: var(--slate-500);
  margin-top: 6px;
}
.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}
.checkbox-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--slate-300);
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s var(--ease);
}
.checkbox-item:hover { border-color: var(--navy-700); }
.checkbox-item input { accent-color: var(--navy-900); }
.checkbox-item input:checked + span { color: var(--navy-900); font-weight: 500; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-900);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 32px;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--rainbow);
  opacity: 0.5;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand .logo { color: white; }
.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 16px;
  line-height: 1.7;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 20px;
  font-weight: 500;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}
.footer-col a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Reveal Animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Page header (interior pages) ---------- */
.page-header {
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
  color: white;
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--rainbow);
  opacity: 0.7;
}
.page-header::after {
  content: "";
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}
.page-header .eyebrow {
  color: rgba(255, 255, 255, 0.7);
}
.page-header .eyebrow::before {
  background: rgba(255, 255, 255, 0.5);
}
.page-header h1 { color: white; }
.page-header p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.05rem;
  max-width: 640px;
  margin-top: 16px;
}
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 32px;
}
.breadcrumb a { color: rgba(255, 255, 255, 0.7); }
.breadcrumb a:hover { color: white; }
.breadcrumb span { margin: 0 8px; opacity: 0.5; }

/* ========================================
   v2 追加スタイル — 権威・二入口・代表・ケース
   ======================================== */

/* 権威証明セクション */
.authority {
  padding: 96px 0;
  background: var(--neutral-50);
  position: relative;
}
.authority::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--rainbow), transparent);
  opacity: 0.4;
}
.authority-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 900px) {
  .authority-grid { grid-template-columns: 1fr; gap: 48px; }
}
.authority-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.4;
  color: var(--navy-900);
  margin-bottom: 24px;
}
.authority-headline .accent {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 500;
  color: var(--navy-700);
}
.authority-lead {
  color: var(--neutral-700);
  line-height: 1.8;
  margin-bottom: 32px;
}
.gov-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}
.gov-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--navy-900);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.gov-badge::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  display: inline-block;
}
.proof-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.proof-list li {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--neutral-200);
  font-size: 14px;
}
.proof-list li:last-child { border-bottom: none; }
.proof-year {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--navy-700);
  letter-spacing: 0.05em;
}
.proof-title { color: var(--neutral-700); line-height: 1.5; }
.proof-title a {
  color: var(--navy-900);
  text-decoration: underline;
  text-decoration-color: rgba(36, 50, 86, 0.3);
  text-underline-offset: 3px;
  transition: text-decoration-color .2s;
}
.proof-title a:hover { text-decoration-color: var(--navy-700); }
.proof-title a::after {
  content: "↗";
  display: inline-block;
  margin-left: 4px;
  font-size: 11px;
  opacity: 0.6;
}
.proof-more {
  text-align: center;
  margin-top: 24px;
}

/* Business OS 図解 */
.bos-diagram {
  background: var(--navy-900);
  color: white;
  padding: 48px 40px;
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}
.bos-diagram::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at top right, rgba(255, 215, 0, 0.08), transparent 60%);
  pointer-events: none;
}
.bos-diagram .eyebrow { color: rgba(255,255,255,0.6); margin-bottom: 16px; }
.bos-diagram h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 24px;
  color: white;
}
.bos-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px 0 0;
}
@media (max-width: 600px) {
  .bos-pillars { grid-template-columns: 1fr; }
}
.bos-pillar {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 20px 16px;
  text-align: center;
}
.bos-pillar-num {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 8px;
}
.bos-pillar-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: 4px;
}
.bos-pillar-desc {
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}

/* 二入口分流 */
.split-entry {
  padding: 96px 0;
  background: white;
}
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .split-grid { grid-template-columns: 1fr; }
}
.split-card {
  position: relative;
  padding: 48px 40px;
  border-radius: 16px;
  overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  text-decoration: none;
  display: block;
  color: inherit;
}
.split-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(26, 37, 64, 0.18);
}
.split-card.for-business {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: white;
}
.split-card.for-talent {
  background: white;
  border: 1px solid var(--neutral-200);
  color: var(--navy-900);
}
.split-card .eyebrow {
  display: inline-block;
  margin-bottom: 16px;
}
.split-card.for-business .eyebrow { color: var(--gold); }
.split-card h3 {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  margin-bottom: 16px;
  line-height: 1.3;
  font-weight: 700;
}
.split-card.for-business h3 { color: white; }
.split-card.for-talent h3 { color: var(--navy-900); }
.split-card .split-lead {
  line-height: 1.7;
  opacity: 0.85;
  margin-bottom: 24px;
}
.split-card.for-business .split-lead { color: rgba(255,255,255,0.85); }
.split-card .split-features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
}
.split-card .split-features li {
  padding-left: 20px;
  position: relative;
}
.split-card .split-features li::before {
  content: "→";
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
}
.split-card.for-business .split-features li::before { color: var(--gold); }
.split-card.for-talent .split-features li::before { color: var(--navy-700); }
.split-card .split-cta {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}
.split-card .split-cta .arrow {
  transition: transform .3s var(--ease);
}
.split-card:hover .split-cta .arrow { transform: translateX(4px); }

/* 代表メッセージ */
.founder {
  padding: 96px 0;
  background: var(--neutral-50);
}
.founder-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 768px) {
  .founder-grid { grid-template-columns: 1fr; gap: 32px; }
}
.founder-portrait {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--navy-700), var(--navy-900));
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(26,37,64,0.2);
}
.founder-portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.founder-portrait .placeholder-mark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-italic);
  font-size: 4rem;
  color: rgba(255,255,255,0.3);
  font-style: italic;
}
.founder-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 1.8vw, 1.5rem);
  line-height: 1.7;
  color: var(--navy-900);
  margin-bottom: 24px;
  position: relative;
}
.founder-quote::before {
  content: "\201C";
  font-family: var(--font-italic);
  font-size: 4rem;
  color: var(--gold);
  position: absolute;
  top: -32px;
  left: -16px;
  opacity: 0.6;
  line-height: 1;
}
.founder-bio {
  color: var(--neutral-700);
  line-height: 1.8;
  margin-bottom: 24px;
}
.founder-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 4px;
}
.founder-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--neutral-600);
  margin-bottom: 16px;
}

/* ケーススタディ — 実績テーブル */
.case-table-wrap {
  margin-top: 48px;
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  overflow: hidden;
}
.case-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.case-table thead {
  background: var(--neutral-100);
}
.case-table th {
  text-align: left;
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--neutral-600);
  font-weight: 500;
  border-bottom: 1px solid var(--neutral-200);
}
.case-table td {
  padding: 20px;
  border-bottom: 1px solid var(--neutral-100);
  color: var(--navy-900);
}
.case-table tr:last-child td { border-bottom: none; }
.case-table tr:hover { background: var(--neutral-50); }
.case-company {
  font-weight: 600;
  font-family: var(--font-serif);
  font-size: 16px;
}
.case-rate {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 600;
  color: var(--navy-700);
  font-size: 18px;
}
.case-disclaimer {
  padding: 16px 20px;
  background: var(--neutral-50);
  font-size: 12px;
  color: var(--neutral-600);
  border-top: 1px solid var(--neutral-200);
}
@media (max-width: 600px) {
  .case-table th:nth-child(2),
  .case-table td:nth-child(2) { display: none; }
}

/* タイムライン (求職者向け) */
.journey-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 48px;
  position: relative;
}
@media (max-width: 900px) {
  .journey-steps { grid-template-columns: 1fr; }
}
.journey-step {
  position: relative;
  padding: 24px 20px;
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 8px;
  text-align: center;
}
.journey-step-num {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.75rem;
  color: var(--navy-700);
  margin-bottom: 12px;
  line-height: 1;
}
.journey-step-title {
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 8px;
  font-size: 15px;
}
.journey-step-desc {
  font-size: 13px;
  color: var(--neutral-600);
  line-height: 1.5;
}

/* セクション見出しの統一 */
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--navy-700);
  margin-bottom: 16px;
  display: inline-block;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 2.8vw, 2.25rem);
  line-height: 1.3;
  color: var(--navy-900);
  margin-bottom: 20px;
  max-width: 720px;
}
.section-title .italic-accent {
  font-family: inherit;
  font-style: normal;
  font-weight: 700;
  color: var(--navy-700);
  position: relative;
  display: inline-block;
  background: linear-gradient(180deg, transparent 70%, rgba(255, 215, 0, 0.25) 70%);
  padding: 0 4px;
}
/* 暗背景セクション用：明るい白文字 + 黄色アンダーライン */
.bos-detail .section-title .italic-accent,
.career-journey .section-title .italic-accent,
.cta-section .section-title .italic-accent,
section[style*="navy"] .section-title .italic-accent {
  color: #ffffff;
  background: linear-gradient(180deg, transparent 70%, rgba(255, 215, 0, 0.55) 70%);
}
.section-lead {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--neutral-700);
  max-width: 680px;
  margin-bottom: 32px;
}

/* ヒーローカード内の顔写真アバター */
.visual-attribution {
  display: flex;
  align-items: center;
  gap: 12px;
}
.visual-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.15);
}

/* 公的役職カード（代表セクション内） */
.founder-credentials {
  margin-top: 32px;
  padding: 24px;
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  position: relative;
  overflow: hidden;
}
.founder-credentials::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--rainbow));
  opacity: 0.5;
}
@media (max-width: 600px) {
  .founder-credentials { grid-template-columns: 1fr; }
}
.credential-item {
  padding: 12px 20px;
  border-right: 1px solid var(--neutral-200);
}
.credential-item:last-child {
  border-right: none;
}
@media (max-width: 600px) {
  .credential-item {
    border-right: none;
    border-bottom: 1px solid var(--neutral-200);
    padding: 16px 0;
  }
  .credential-item:last-child { border-bottom: none; }
}
.credential-region {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 8px;
}
.credential-org {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--navy-900);
  line-height: 1.4;
  margin-bottom: 4px;
}
.credential-role {
  font-size: 12px;
  color: var(--neutral-700);
  line-height: 1.5;
}

/* ========================================
   services.html 専用スタイル
   ======================================== */

/* 課題提起セクション */
.problem-section {
  padding: 96px 0;
  background: var(--neutral-50);
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .problem-grid { grid-template-columns: 1fr; }
}
.problem-card {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 32px;
  position: relative;
}
.problem-num {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--neutral-300);
  margin-bottom: 12px;
}
.problem-card h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--navy-900);
  margin-bottom: 12px;
  line-height: 1.5;
}
.problem-card p {
  font-size: 14px;
  color: var(--neutral-700);
  line-height: 1.7;
}

/* Business OS 詳細セクション */
.bos-detail {
  padding: 120px 0;
  background: var(--navy-900);
  color: white;
  position: relative;
  overflow: hidden;
}
.bos-detail::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--rainbow), transparent);
  opacity: 0.4;
}
.bos-detail::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(255, 215, 0, 0.05), transparent 50%);
  pointer-events: none;
}
.bos-detail .container { position: relative; z-index: 1; }
.bos-detail .section-eyebrow { color: var(--gold); }
.bos-detail .section-title { color: white; }
.bos-detail .section-lead { color: rgba(255,255,255,0.7); }

.bos-pillars-detail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}
@media (max-width: 900px) {
  .bos-pillars-detail { grid-template-columns: 1fr; }
}
.bos-pillar-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 32px 28px;
  position: relative;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.bos-pillar-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 215, 0, 0.3);
}
.bos-pillar-card .num {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 2.5rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 16px;
}
.bos-pillar-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: white;
  margin-bottom: 8px;
}
.bos-pillar-card .sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}
.bos-pillar-card .desc {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 20px;
}
.bos-pillar-card .elements {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
}
.bos-pillar-card .elements li {
  padding: 6px 0;
  padding-left: 18px;
  position: relative;
  font-size: 13px;
  color: rgba(255,255,255,0.85);
}
.bos-pillar-card .elements li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 11px;
}

.bos-flow {
  margin-top: 64px;
  padding: 32px;
  background: rgba(255,255,255,0.03);
  border-left: 3px solid var(--gold);
  border-radius: 0 8px 8px 0;
}
.bos-flow h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.bos-flow p {
  font-size: 15px;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
}
.bos-flow strong {
  color: white;
  font-weight: 500;
}

/* サービス4本柱 */
.service-block {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--neutral-200);
}
.service-block:last-child { border-bottom: none; }
@media (max-width: 600px) {
  .service-block { grid-template-columns: 1fr; gap: 16px; }
}
.service-block-num {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 3rem;
  color: var(--navy-700);
  line-height: 1;
}
.service-block-content h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.service-block-content .sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy-700);
  margin-bottom: 16px;
}
.service-block-content p {
  color: var(--neutral-700);
  line-height: 1.8;
  margin-bottom: 16px;
}
.service-features-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.feature-chip {
  background: var(--neutral-100);
  color: var(--navy-900);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

/* ケーススタディ詳細 */
.case-stories {
  padding: 96px 0;
  background: var(--neutral-50);
}
.case-card {
  background: white;
  border-radius: 16px;
  padding: 0;
  margin-bottom: 32px;
  border: 1px solid var(--neutral-200);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  position: relative;
  overflow: hidden;
}
.case-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 280px;
  bottom: 0;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  z-index: 0;
}
@media (max-width: 768px) {
  .case-card { grid-template-columns: 1fr; }
  .case-card::before { width: 100%; height: auto; bottom: auto; min-height: 200px; }
}
.case-side {
  position: relative;
  z-index: 1;
  color: white;
  padding: 40px 32px;
}
@media (max-width: 768px) {
  .case-side { padding: 32px; }
}
.case-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.case-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 600;
  color: white;
  line-height: 1;
  margin-bottom: 16px;
}
.case-industry {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 24px;
  line-height: 1.5;
}
.case-stats-mini {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.case-stat-mini {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 13px;
}
.case-stat-mini .label {
  color: rgba(255,255,255,0.6);
  white-space: nowrap;
}
.case-stat-mini .value {
  font-family: inherit;
  font-style: normal;
  font-weight: 700;
  color: var(--gold);
  font-size: 20px;
  white-space: nowrap;
}
.case-body {
  padding: 40px;
}
@media (max-width: 768px) {
  .case-body { padding: 32px; }
}
.case-section {
  margin-bottom: 24px;
}
.case-section:last-child { margin-bottom: 0; }
.case-section h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--navy-700);
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--neutral-200);
}
.case-section p {
  color: var(--neutral-800);
  line-height: 1.8;
  font-size: 15px;
}

/* 学校向けサービス */
.school-services {
  padding: 96px 0;
}
.school-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 768px) {
  .school-grid { grid-template-columns: 1fr; }
}
.school-card {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 32px;
  transition: border-color .3s, transform .3s;
}
.school-card:hover {
  border-color: var(--navy-700);
  transform: translateY(-2px);
}
.school-card-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--navy-700);
  margin-bottom: 12px;
}
.school-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy-900);
  margin-bottom: 12px;
}
.school-card p {
  font-size: 14px;
  color: var(--neutral-700);
  line-height: 1.7;
}

/* 募集ポジション */
.job-postings {
  padding: 96px 0;
  background: var(--neutral-50);
}
.job-list {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.job-item {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 28px 32px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  transition: border-color .3s, transform .3s;
}
.job-item:hover {
  border-color: var(--navy-700);
}
@media (max-width: 600px) {
  .job-item { grid-template-columns: 1fr; }
}
.job-item h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.job-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
}
.job-meta-row span {
  background: var(--neutral-100);
  padding: 4px 12px;
  border-radius: 4px;
  color: var(--neutral-700);
}
.job-apply-btn {
  white-space: nowrap;
}


/* ========================================
   Business OS 導入タイムライン
   ======================================== */
.bos-timeline {
  margin-top: 80px;
  padding-top: 64px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.timeline-header {
  text-align: center;
  margin-bottom: 56px;
}
.timeline-header h4 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.timeline-lead {
  color: rgba(255,255,255,0.7);
  font-size: 15px;
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto;
}

.timeline-track {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 16px;
  align-items: stretch;
}
@media (max-width: 900px) {
  .timeline-track {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.timeline-step {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 28px 24px;
  position: relative;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.timeline-step:hover {
  border-color: rgba(255, 215, 0, 0.4);
  transform: translateY(-3px);
}
.timeline-dot {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: var(--gold);
  border-radius: 50%;
  border: 4px solid var(--navy-900);
  box-shadow: 0 0 0 1px rgba(255, 215, 0, 0.4);
}
.timeline-phase {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
  margin-top: 4px;
}
.timeline-period {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: white;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.timeline-action {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 12px;
  line-height: 1.3;
}
.timeline-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}

.timeline-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-family: var(--font-mono);
  font-weight: 300;
  color: var(--gold);
  opacity: 0.5;
  padding: 0 4px;
}
@media (max-width: 900px) {
  .timeline-arrow {
    transform: rotate(90deg);
    margin: 0 auto;
    font-size: 24px;
  }
}

/* ========================================
   対応可能業界・職種カード
   ======================================== */
.coverage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .coverage-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .coverage-grid { grid-template-columns: 1fr; }
}
.coverage-card {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 28px 24px;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.coverage-card:hover {
  border-color: var(--navy-700);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(26, 37, 64, 0.1);
}
.coverage-icon {
  width: 40px;
  height: 40px;
  color: var(--navy-700);
  margin-bottom: 16px;
}
.coverage-icon svg {
  width: 100%;
  height: 100%;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.coverage-card h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--navy-900);
  margin-bottom: 12px;
  line-height: 1.4;
}
.coverage-roles {
  font-size: 13px;
  color: var(--neutral-700);
  line-height: 1.7;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--neutral-100);
}
.coverage-track {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--neutral-600);
  line-height: 1.5;
}
.coverage-cta {
  margin-top: 56px;
  text-align: center;
  padding: 32px;
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
}
.coverage-cta p {
  color: var(--neutral-700);
  margin-bottom: 16px;
  font-size: 15px;
}

/* ========================================
   career.html 専用スタイル
   ======================================== */

/* 求職者向けタイムライン（明背景版） */
.career-timeline {
  margin-top: 64px;
}
.career-timeline-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  align-items: stretch;
  position: relative;
}
@media (max-width: 900px) {
  .career-timeline-track {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}
.career-step {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 28px 20px;
  position: relative;
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.career-step:hover {
  border-color: var(--navy-700);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(26, 37, 64, 0.1);
}
.career-step::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: var(--navy-900);
  border-radius: 50%;
  border: 4px solid white;
  box-shadow: 0 0 0 1px var(--navy-700);
}
.career-step-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--navy-700);
  margin-bottom: 8px;
  margin-top: 4px;
}
.career-step-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--neutral-100);
  line-height: 1.3;
}
.career-step-desc {
  font-size: 13px;
  color: var(--neutral-700);
  line-height: 1.7;
}
.career-step-meta {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  color: var(--gold);
  font-weight: 600;
}

/* 募集ポジション（明背景版） */
.position-list {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.position-item {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  transition: border-color .3s, transform .3s;
}
.position-item:hover {
  border-color: var(--navy-700);
  transform: translateX(4px);
}
@media (max-width: 600px) {
  .position-item { grid-template-columns: 1fr; }
}
.position-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy-700);
  margin-bottom: 6px;
  padding: 2px 10px;
  background: var(--neutral-100);
  border-radius: 4px;
}
.position-item h3 {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.position-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 12px;
}
.position-meta-row span {
  background: var(--neutral-100);
  padding: 4px 10px;
  border-radius: 4px;
  color: var(--neutral-700);
}

/* サービス4本柱（求職者版・明背景） */
.career-services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .career-services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .career-services-grid { grid-template-columns: 1fr; }
}
.career-service-card {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 32px 24px;
  transition: border-color .3s, transform .3s;
}
.career-service-card:hover {
  border-color: var(--navy-700);
  transform: translateY(-3px);
}
.career-service-icon {
  width: 40px;
  height: 40px;
  color: var(--navy-700);
  margin-bottom: 16px;
}
.career-service-icon svg {
  width: 100%; height: 100%;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.career-service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--navy-900);
  margin-bottom: 12px;
}
.career-service-card p {
  font-size: 13px;
  color: var(--neutral-700);
  line-height: 1.7;
}

/* 面談者の声 */
.voices-section {
  padding: 96px 0;
  background: var(--neutral-50);
  position: relative;
  overflow: hidden;
}

.voices-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 48px 0;
}
@media (max-width: 600px) {
  .voices-stats-row { grid-template-columns: 1fr; }
}
.voice-stat-tile {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
}
.voice-stat-value {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.voice-stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
@media (max-width: 900px) { .voices-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .voices-grid { grid-template-columns: 1fr; } }
.voice-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 28px 24px;
}
.voice-card-stars {
  color: var(--gold);
  font-size: 16px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.voice-card-comment {
  font-family: var(--font-serif);
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  line-height: 1.8;
  margin-bottom: 20px;
  min-height: 80px;
}
.voice-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  align-items: center;
}
.voice-card-meta strong {
  color: white;
  font-weight: 600;
}
.voice-card-meta .dot {
  color: var(--gold);
  opacity: 0.5;
}


/* ========================================
   career.html 専用スタイル
   ======================================== */

/* 求職者プロファイル分類 */
.profile-section {
  padding: 96px 0;
  background: var(--neutral-50);
}
.profile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .profile-grid { grid-template-columns: 1fr; }
}
.profile-card {
  background: white;
  border-radius: 12px;
  padding: 36px 28px;
  border: 1px solid var(--neutral-200);
  position: relative;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.profile-card:hover {
  border-color: var(--navy-700);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(26, 37, 64, 0.08);
}
.profile-card .profile-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(255, 215, 0, 0.1);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 16px;
}
.profile-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy-900);
  margin-bottom: 12px;
  line-height: 1.4;
}
.profile-card p {
  color: var(--neutral-700);
  line-height: 1.8;
  font-size: 14px;
  margin-bottom: 16px;
}
.profile-card .profile-features {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--neutral-100);
  padding-top: 16px;
}
.profile-card .profile-features li {
  font-size: 13px;
  color: var(--neutral-600);
  padding: 4px 0 4px 16px;
  position: relative;
  line-height: 1.6;
}
.profile-card .profile-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--navy-700);
  font-weight: 700;
}

/* 面談から内定までのジャーニー */
.career-journey {
  padding: 120px 0;
  background: var(--navy-900);
  color: white;
  position: relative;
  overflow: hidden;
}
.career-journey::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--rainbow), transparent);
  opacity: 0.4;
}
.career-journey .container { position: relative; z-index: 1; }
.career-journey .section-eyebrow { color: var(--gold); }
.career-journey .section-title { color: white; }
.career-journey .section-lead { color: rgba(255,255,255,0.7); }

.journey-rail {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
@media (max-width: 900px) {
  .journey-rail { grid-template-columns: 1fr; gap: 24px; }
}
.journey-rail::before {
  content: "";
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(255, 215, 0, 0.3) 100%);
  z-index: 0;
}
@media (max-width: 900px) {
  .journey-rail::before { display: none; }
}
.journey-card {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 12px;
}
.journey-card-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--navy-900);
  border: 2px solid var(--gold);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--gold);
  margin: 0 auto 24px;
  position: relative;
}
.journey-card-num::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(255, 215, 0, 0.3);
}
.journey-card h4 {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: white;
  margin-bottom: 8px;
  line-height: 1.4;
}
.journey-card .duration {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 12px;
}
.journey-card p {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}

/* 成功ストーリーカード */
.success-stories {
  padding: 96px 0;
  background: var(--neutral-50);
}
.story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .story-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .story-grid { grid-template-columns: 1fr; }
}
.story-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--neutral-200);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.story-card:hover {
  border-color: var(--navy-700);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(26, 37, 64, 0.08);
}
.story-card-header {
  padding: 24px;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: white;
  position: relative;
}
.story-card-header::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--rainbow));
  opacity: 0.7;
}
.story-meta-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.story-industry {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}
.story-result-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  background: rgba(255, 215, 0, 0.15);
  color: var(--gold);
  padding: 3px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255, 215, 0, 0.3);
}
.story-card-header h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: white;
  line-height: 1.4;
  margin-bottom: 8px;
}
.story-profile {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}
.story-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.story-quote {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--navy-900);
  line-height: 1.8;
  margin-bottom: 20px;
  flex: 1;
  position: relative;
  padding-left: 16px;
}
.story-quote::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3px;
  background: var(--gold);
  border-radius: 2px;
}
.story-result {
  border-top: 1px solid var(--neutral-100);
  padding-top: 16px;
  font-size: 13px;
  color: var(--neutral-700);
  line-height: 1.6;
}
.story-result strong {
  color: var(--navy-900);
  font-weight: 600;
}

/* 募集ポジション一覧（拡張版） */
.positions-section {
  padding: 96px 0;
}
.position-list {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.position-card {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 0;
  overflow: hidden;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.position-card:hover {
  border-color: var(--navy-700);
  box-shadow: 0 12px 32px rgba(26, 37, 64, 0.08);
}
.position-card-main {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 28px 32px;
  align-items: start;
}
@media (max-width: 768px) {
  .position-card-main { grid-template-columns: 1fr; }
}
.position-header h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy-900);
  margin-bottom: 8px;
  line-height: 1.4;
}
.position-company {
  font-size: 14px;
  color: var(--navy-700);
  margin-bottom: 16px;
  font-weight: 500;
}
.position-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.position-meta-tag {
  font-size: 12px;
  background: var(--neutral-100);
  color: var(--navy-900);
  padding: 5px 12px;
  border-radius: 4px;
  font-weight: 500;
}
.position-meta-tag.salary {
  background: rgba(255, 215, 0, 0.12);
  color: var(--navy-900);
  font-weight: 600;
  font-family: var(--font-mono);
}
.position-summary {
  font-size: 14px;
  color: var(--neutral-700);
  line-height: 1.7;
}
.position-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
  min-width: 140px;
}
@media (max-width: 768px) {
  .position-actions { flex-direction: row; }
}
.position-detail-toggle {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  background: none;
  border: 1px solid var(--neutral-200);
  color: var(--navy-700);
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: all .3s;
}
.position-detail-toggle:hover {
  background: var(--neutral-100);
  border-color: var(--navy-700);
}
.position-detail {
  display: none;
  background: var(--neutral-50);
  border-top: 1px solid var(--neutral-200);
  padding: 24px 32px;
}
.position-detail.open { display: block; }
.position-detail dl {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px 24px;
  margin: 0;
  font-size: 13px;
}
@media (max-width: 600px) {
  .position-detail dl { grid-template-columns: 1fr; gap: 4px 0; }
  .position-detail dd { margin-bottom: 12px; }
}
.position-detail dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--neutral-600);
  text-transform: uppercase;
  padding-top: 2px;
}
.position-detail dd {
  margin: 0;
  color: var(--navy-900);
  line-height: 1.7;
}

/* 面談後の声 - 詳細版 (背景・余白は上で定義済み) */
.voices-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 48px 0;
}
@media (max-width: 600px) {
  .voices-stats-row { grid-template-columns: 1fr; }
}
.voices-stat-tile {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
}
.voices-stat-value {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1;
  margin-bottom: 8px;
}
.voices-stat-value .unit {
  font-size: 1rem;
  color: var(--navy-700);
  font-weight: 500;
  margin-left: 4px;
}
.voices-stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--neutral-600);
}

.voices-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}
.voices-filter-btn {
  background: white;
  border: 1px solid var(--neutral-200);
  padding: 8px 18px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 13px;
  color: var(--neutral-700);
  cursor: pointer;
  transition: all .3s;
}
.voices-filter-btn:hover { border-color: var(--navy-700); }
.voices-filter-btn.active {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: white;
}

.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) {
  .voices-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .voices-grid { grid-template-columns: 1fr; }
}
.voice-card-mini {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.voice-card-mini .stars {
  color: var(--gold);
  font-size: 16px;
  margin-bottom: 12px;
}
.voice-card-mini .comment {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--navy-900);
  line-height: 1.8;
  margin-bottom: 16px;
  flex: 1;
}
.voice-card-mini .meta {
  border-top: 1px solid var(--neutral-100);
  padding-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 11px;
  color: var(--neutral-600);
}
.voice-card-mini .meta strong {
  color: var(--navy-900);
  font-weight: 600;
}
.voice-card-mini .meta .sep { color: var(--neutral-300); }

/* 留学生向けサポート */
.student-support {
  padding: 96px 0;
}
.student-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .student-grid { grid-template-columns: 1fr; }
}
.student-card {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 36px;
  transition: border-color .3s;
}
.student-card:hover { border-color: var(--navy-700); }
.student-card-icon {
  width: 40px;
  height: 40px;
  color: var(--navy-700);
  margin-bottom: 16px;
}
.student-card-icon svg { width: 100%; height: 100%; stroke-linecap: round; stroke-linejoin: round; }
.student-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy-900);
  margin-bottom: 12px;
}
.student-card p {
  color: var(--neutral-700);
  line-height: 1.8;
  font-size: 14px;
}


/* ========================================
   events.html - 実績タイムライン
   ======================================== */
.records-section {
  padding: 96px 0;
  background: var(--neutral-50);
}
.records-tabs {
  display: inline-flex;
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 999px;
  padding: 4px;
  margin: 32px 0 48px;
  gap: 4px;
}
.records-tab {
  background: none;
  border: none;
  padding: 10px 24px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 14px;
  color: var(--neutral-700);
  cursor: pointer;
  transition: all .3s;
  font-weight: 500;
}
.records-tab:hover { color: var(--navy-900); }
.records-tab.active {
  background: var(--navy-900);
  color: white;
}
.records-tab .count {
  display: inline-block;
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  opacity: 0.7;
}
.records-tab.active .count { opacity: 1; color: var(--gold); }

.records-panel { display: none; }
.records-panel.active { display: block; }

.records-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.record-row {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 24px;
  align-items: center;
  transition: border-color .3s, transform .3s;
}
.record-row:hover {
  border-color: var(--navy-700);
  transform: translateX(4px);
}
@media (max-width: 768px) {
  .record-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}
.record-date {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--navy-700);
  font-weight: 600;
  white-space: nowrap;
}
.record-title {
  font-size: 15px;
  color: var(--navy-900);
  line-height: 1.6;
}
.record-org {
  font-size: 12px;
  color: var(--neutral-600);
  margin-top: 4px;
}
.record-link {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--navy-700);
  padding: 6px 14px;
  border: 1px solid var(--neutral-200);
  border-radius: 4px;
  transition: all .3s;
  white-space: nowrap;
}
.record-link:hover {
  background: var(--navy-900);
  color: white;
  border-color: var(--navy-900);
}
.record-link::after {
  content: "↗";
  margin-left: 4px;
}

/* ========================================
   contact.html
   ======================================== */
.contact-hub {
  padding: 96px 0;
}
.contact-hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 768px) {
  .contact-hub-grid { grid-template-columns: 1fr; }
}
.contact-method {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 16px;
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
}
.contact-method-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  color: var(--navy-700);
}
.contact-method-icon svg {
  width: 100%;
  height: 100%;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.contact-method-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.contact-method h3 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  color: var(--navy-900);
  margin-bottom: 12px;
}
.contact-method p {
  color: var(--neutral-700);
  line-height: 1.8;
  margin-bottom: 20px;
  font-size: 14px;
}
.contact-method-value {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--neutral-50);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--navy-900);
  font-weight: 500;
  text-decoration: none;
  transition: all .3s;
}
.contact-method-value:hover {
  background: var(--navy-900);
  color: white;
}

/* QRコード表示 */
.contact-qr-section {
  padding: 96px 0;
  background: var(--neutral-50);
}
.qr-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  margin-top: 48px;
  align-items: center;
}
@media (max-width: 768px) {
  .qr-grid { grid-template-columns: 1fr; gap: 32px; }
}
.qr-frame {
  background: white;
  border-radius: 16px;
  padding: 32px;
  border: 1px solid var(--neutral-200);
  text-align: center;
  position: relative;
}
.qr-frame::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 3px;
  background: linear-gradient(90deg, var(--rainbow));
  border-radius: 0 0 4px 4px;
  opacity: 0.7;
}
.qr-image {
  width: 220px;
  height: 220px;
  margin: 8px auto 24px;
  background: var(--neutral-100);
  border: 1px solid var(--neutral-200);
  border-radius: 8px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-500);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  /* 角枠装飾 */
}
.qr-image::before, .qr-image::after,
.qr-corner-tl, .qr-corner-tr, .qr-corner-bl, .qr-corner-br {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--navy-700);
}
.qr-image::before { top: 8px; left: 8px; border-right: none; border-bottom: none; }
.qr-image::after { top: 8px; right: 8px; border-left: none; border-bottom: none; }
.qr-corner-bl { bottom: 8px; left: 8px; border-right: none; border-top: none; }
.qr-corner-br { bottom: 8px; right: 8px; border-left: none; border-top: none; }
.qr-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}
.qr-platform {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.qr-platform-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy-900);
  margin-bottom: 4px;
}
.qr-handle {
  font-size: 13px;
  color: var(--neutral-600);
  font-family: var(--font-mono);
}
.qr-instruction {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy-900);
  line-height: 1.6;
  margin-bottom: 16px;
}
.qr-future {
  margin-top: 24px;
  padding: 20px;
  background: white;
  border: 1px dashed var(--neutral-300);
  border-radius: 8px;
  font-size: 13px;
  color: var(--neutral-600);
  line-height: 1.6;
}
.qr-future strong {
  color: var(--navy-900);
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

/* オフィス情報 */
.offices-section {
  padding: 96px 0;
}
.offices-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}
@media (max-width: 768px) {
  .offices-grid { grid-template-columns: 1fr; }
}
.office-card {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 32px;
  position: relative;
}
.office-region {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.office-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy-900);
  margin-bottom: 4px;
}
.office-entity {
  font-size: 13px;
  color: var(--neutral-600);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--neutral-100);
}
.office-info dl {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px 16px;
  margin: 0;
}
.office-info dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--neutral-600);
  padding-top: 2px;
}
.office-info dd {
  margin: 0;
  color: var(--navy-900);
  font-size: 14px;
  line-height: 1.6;
}

/* ========================================
   イベントカード（events.html / index.html 共用）
   ======================================== */
.event-card {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.event-card:hover {
  border-color: var(--navy-700);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(26, 37, 64, 0.08);
}
.event-cover {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: white;
  padding: 32px 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
}
.event-cover::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--rainbow));
  opacity: 0.7;
}
.event-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(255,255,255,0.1);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255, 215, 0, 0.3);
}
.event-date {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.5rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
}
.event-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.event-body h3 {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: var(--navy-900);
  margin-bottom: 12px;
  line-height: 1.5;
}
.event-body p {
  font-size: 13px;
  color: var(--neutral-700);
  line-height: 1.7;
  flex: 1;
}

/* フローティング追加ボタン */
.floating-add {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--navy-900);
  color: white;
  border: none;
  font-size: 24px;
  font-weight: 300;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(26, 37, 64, 0.3);
  z-index: 100;
  transition: transform .3s, box-shadow .3s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.floating-add:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 32px rgba(26, 37, 64, 0.4);
}

/* モーダル */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow-y: auto;
}
.modal-overlay.open {
  display: flex;
}
.modal-content {
  background: white;
  border-radius: 16px;
  padding: 48px;
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}
@media (max-width: 600px) {
  .modal-content { padding: 32px 24px; }
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--neutral-100);
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--neutral-700);
  line-height: 1;
}
.modal-close:hover {
  background: var(--neutral-200);
}

/* ========================================
   events.html - 実績タイムライン
   ======================================== */

.achievements-section {
  padding: 96px 0;
  background: var(--neutral-50);
}

.tab-bar {
  display: inline-flex;
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 999px;
  padding: 4px;
  margin: 32px 0 48px;
  gap: 4px;
}
.tab-btn {
  background: none;
  border: none;
  padding: 10px 24px;
  font-family: inherit;
  font-size: 14px;
  color: var(--neutral-700);
  cursor: pointer;
  border-radius: 999px;
  transition: all .25s var(--ease);
  white-space: nowrap;
}
.tab-btn:hover { color: var(--navy-900); }
.tab-btn.active {
  background: var(--navy-900);
  color: white;
}
.tab-btn .count {
  font-family: var(--font-mono);
  font-size: 11px;
  margin-left: 6px;
  opacity: 0.75;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* タイムラインリスト */
.achievement-list {
  position: relative;
  padding-left: 32px;
}
.achievement-list::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--navy-700) 0%, rgba(36, 50, 86, 0.2) 100%);
}
.achievement-item {
  position: relative;
  padding: 20px 0 20px 24px;
  border-bottom: 1px solid var(--neutral-200);
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 24px;
  align-items: start;
}
.achievement-item:last-child { border-bottom: none; }
@media (max-width: 768px) {
  .achievement-item { grid-template-columns: 1fr; gap: 8px; }
}
.achievement-item::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 26px;
  width: 18px;
  height: 18px;
  background: white;
  border: 2px solid var(--gold);
  border-radius: 50%;
  z-index: 1;
}
.achievement-item:hover::before {
  background: var(--gold);
  transform: scale(1.15);
  transition: all .2s var(--ease);
}
.achievement-date {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--navy-700);
  font-weight: 600;
  padding-top: 4px;
}
.achievement-content h3 {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: var(--navy-900);
  margin-bottom: 8px;
  line-height: 1.5;
}
.achievement-content p {
  font-size: 13px;
  color: var(--neutral-700);
  line-height: 1.6;
}
.achievement-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--navy-700);
  text-decoration: none;
  padding: 6px 12px;
  border: 1px solid var(--neutral-200);
  border-radius: 4px;
  transition: all .25s;
  white-space: nowrap;
  align-self: start;
  margin-top: 4px;
}
.achievement-link:hover {
  border-color: var(--navy-700);
  background: white;
}
.achievement-link::after { content: "↗"; opacity: 0.6; }

/* ========================================
   contact.html - コンタクトカード
   ======================================== */

.contact-section {
  padding: 96px 0;
}
.contact-main-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}
@media (max-width: 900px) {
  .contact-main-grid { grid-template-columns: 1fr; }
}

.contact-card-large {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 16px;
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.contact-card-large::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--rainbow));
  opacity: 0.6;
}
.contact-icon-large {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--neutral-50);
  border-radius: 50%;
  margin-bottom: 20px;
}
.contact-icon-large svg {
  width: 26px;
  height: 26px;
  color: var(--navy-700);
  stroke-linecap: round;
  stroke-linejoin: round;
}
.contact-card-large h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--navy-900);
  margin-bottom: 12px;
}
.contact-card-large p {
  color: var(--neutral-700);
  line-height: 1.8;
  margin-bottom: 24px;
}
.contact-email-display {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background: var(--neutral-50);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--navy-900);
  text-decoration: none;
  transition: all .25s;
  border: 1px solid var(--neutral-200);
}
.contact-email-display:hover {
  background: white;
  border-color: var(--navy-700);
}

/* QRコードカード */
.qr-card {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 16px;
  padding: 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.qr-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--rainbow));
  opacity: 0.6;
}
.qr-frame {
  display: inline-block;
  padding: 24px;
  background: var(--neutral-50);
  border-radius: 12px;
  margin: 24px 0;
  position: relative;
}
.qr-frame::before, .qr-frame::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: var(--gold);
  border-style: solid;
}
.qr-frame::before {
  top: 8px; left: 8px;
  border-width: 2px 0 0 2px;
}
.qr-frame::after {
  bottom: 8px; right: 8px;
  border-width: 0 2px 2px 0;
}
.qr-image {
  width: 200px;
  height: 200px;
  display: block;
  background: white;
  border-radius: 8px;
}
.qr-placeholder {
  width: 200px;
  height: 200px;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--neutral-300);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.qr-placeholder svg {
  width: 64px;
  height: 64px;
}
.qr-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.qr-card .qr-id {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--navy-700);
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.qr-card p {
  color: var(--neutral-700);
  font-size: 14px;
  line-height: 1.7;
}

/* オフィス情報 */
.offices-section {
  padding: 96px 0;
  background: var(--neutral-50);
}
.offices-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 768px) {
  .offices-grid { grid-template-columns: 1fr; }
}
.office-card {
  background: white;
  border: 1px solid var(--neutral-200);
  border-radius: 12px;
  padding: 36px;
}
.office-region {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 12px;
}
.office-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--navy-900);
  margin-bottom: 16px;
  line-height: 1.4;
}
.office-card .office-meta {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.office-card .office-meta li {
  font-size: 14px;
  color: var(--neutral-700);
  line-height: 1.6;
  padding-left: 24px;
  position: relative;
}
.office-card .office-meta li strong {
  display: inline-block;
  min-width: 80px;
  color: var(--navy-900);
  font-weight: 600;
}
.office-card .office-meta li::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 10px;
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
}


/* 投稿FABボタン (管理用) */
.post-fab {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--navy-900);
  color: white;
  border: none;
  font-size: 28px;
  font-weight: 300;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(26, 37, 64, 0.3);
  z-index: 100;
  transition: transform .25s, box-shadow .25s;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.post-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 32px rgba(26, 37, 64, 0.4);
}

/* ========================================
   フッターの可読性向上 (link & heading)
   ======================================== */
.site-footer h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);  /* 黄色見出しで階層を作る */
  margin-bottom: 20px;
  font-weight: 600;
}
.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer ul li {
  margin-bottom: 12px;
}
.site-footer ul li a {
  color: rgba(255, 255, 255, 0.92);  /* 透明度を上げて可読性 UP */
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
  transition: color .25s var(--ease);
  position: relative;
  padding-bottom: 1px;
}
.site-footer ul li a:hover {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ========================================
   ロゴリンク (ヘッダー・フッター共通)
   ======================================== */
.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--navy-900);
}
.logo-text {
  font-family: var(--font-jp-serif, var(--font-serif));
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: inherit;
  white-space: nowrap;
}
@media (max-width: 600px) {
  .logo-text { font-size: 0.82rem; }
}
.site-footer .logo-link { color: white; }
.site-footer .logo-text { color: white; }

/* ========================================
   ヒーロー統計タイル (4カラムレイアウト)
   ======================================== */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 80px;
  padding-top: 48px;
  border-top: 1px solid var(--neutral-200);
}
@media (max-width: 900px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}
@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 24px; }
}
.stat-item {
  text-align: left;
}
.stat-num {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1;
  margin-bottom: 12px;
  display: flex;
  align-items: baseline;
  gap: 4px;
  flex-wrap: nowrap;
}
.stat-unit {
  font-size: 1rem;
  font-weight: 500;
  color: var(--navy-700);
  margin-left: 0;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--neutral-600);
  font-weight: 500;
  line-height: 1.4;
}

/* ========================================
   ヒーロー右側 - 引用ビジュアルカード
   ======================================== */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.visual-card {
  position: relative;
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-700) 100%);
  border-radius: 16px;
  padding: 56px 48px 48px;
  color: white;
  width: 100%;
  max-width: 460px;
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(26, 37, 64, 0.22);
}
.visual-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--rainbow));
  opacity: 0.7;
}
.visual-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(255, 215, 0, 0.08), transparent 60%);
  pointer-events: none;
}
.visual-quote-mark {
  font-family: var(--font-italic, 'Cormorant Garamond', serif);
  font-style: italic;
  font-size: 6rem;
  line-height: 0.6;
  color: var(--gold);
  opacity: 0.6;
  margin-bottom: 8px;
  height: 36px;
  user-select: none;
}
.visual-quote {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  line-height: 1.8;
  color: white;
  margin: 0 0 32px 0;
  font-weight: 400;
  position: relative;
  z-index: 1;
}
.visual-attribution {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  z-index: 1;
}
.visual-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
  border: 2px solid rgba(255, 255, 255, 0.18);
}
.visual-name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: white;
  margin-bottom: 2px;
}
.visual-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
}
@media (max-width: 600px) {
  .visual-card { padding: 40px 32px 32px; }
  .visual-quote-mark { font-size: 4.5rem; height: 28px; }
  .visual-quote { font-size: 1rem; }
}

/* ========================================
   ヘッダーナビゲーション (.site-nav)
   ======================================== */
.site-nav {
  display: flex;
  align-items: center;
  gap: 0;
}
.site-nav a {
  position: relative;
  padding: 8px 18px;
  font-family: var(--font-jp-serif, var(--font-serif));
  font-size: 0.875rem;
  color: var(--neutral-700);
  text-decoration: none;
  transition: color .25s var(--ease);
  white-space: nowrap;
}
.site-nav a + a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 14px;
  background: var(--neutral-300);
}
.site-nav a:hover { color: var(--navy-900); }
.site-nav a.active {
  color: var(--navy-900);
  font-weight: 600;
}
.site-nav a.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 18px;
  right: 18px;
  height: 2px;
  background: var(--gold);
}
@media (max-width: 900px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--neutral-200);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    z-index: 99;
  }
  .site-nav.open { display: flex; }
  .site-nav a {
    padding: 14px 24px;
    border-bottom: 1px solid var(--neutral-100);
  }
  .site-nav a + a::before { display: none; }
}